Showing posts with label Ventillation. Show all posts
Showing posts with label Ventillation. Show all posts

Wednesday, August 24, 2011

Melissa's Beard

We have noticed that Melissa is bearding much more than the other colonies.  She doesn't have a Slatted Rack and that definitely contributes to bearding.  However, she is bearding down into the 60°F range we are now seeing at night.

Post Combination Melissa
What i wonder is if she has too many bees.  Since the TWO colonies next to her were combined she may have gotten all the drift.  One of those went into her so the only extra drift she would have gotten was from Nuc #2.  Who had a ton of bees.

There is nothing wrong with bearding.  As a matter of fact it is both natural and helpful the the bees.  I'm not trying to tone down the bearding.  I do, however, look at Melissa's unique bearding as an indicator there may be a population or ventilation issue. 

I'll try to check Melissa this weekend; depending on the hurricane.  Until then we added to her an undrawn super filled with foundation.  That will give any extra bees a place to hang out.  It will allow the bees more space for heat regulation.  Plus, if they draw it out some, good!

*_____________________________☼______________________________*

Sunday, February 27, 2011

Bee Tea & the Venting Issue

Are the bees going for the Bee/Tea syrup?  Well, I don't know yet, but don't take that the wrong way.  Typically the maples break the pollen & nectar fast for the bees.  At the same time we beeks like to start feeding the bees 1:1 sugar syrup.  It supplements their diet and helps them brood up in early Spring.  Which I have done.  The bees however aren't bothering with the syrup very much.  It has been on them for nine days and they have only taken half of it, maybe.  

It seems right now the Maple flow is amazing.  The mature trees are blooming on consecutive days instead of all at once.  This gives the bees a prolonged flow & pollen source.  The trees that bloomed first have been picked dry and are now closer to seed growth.  While more large trees are breaking bloom each day or so.

Might the Tea be another bad idea.  I had thawed a bunch of full honey frames for the last inspection; in case the bees needed a resupply of honey.  Once they thawed out the tray they were on and the deep they were in  became covered in dripping honey.  Today was warm so i put the tray outside for the bees to clean off.  In fact i placed it between the two hives to guarantee they would find it.  Well, this is what that tray looked like six hours later...

Empty Buffet Line !?
Where are the bees?  Not on the free honey!  In fact we found them on a large Red Maple that had bloomed this morning.  My neighbor & I stood beneath her tree and could hear the actual buzzing of the bees; all four hives worth.  Remember she has two as well.  I remembered that bees will locate a major source and stay with it while skipping other minor sources.  Also that bees prefer Nectar to Honey. 

So I can't tell if the bees like the Tea.  They're taking it slowly which is more than what they are doing to the free honey.  Does that count?  When I open fed them the Tea before the bloom started they were all over it.  That's all I know for now.

They're always on it but not many
 I did finally find a way to clean up the spilled honey on the tray and on the deep those frames were in.  I'm glad it wasn't wasted...

Look who came to help
☼   ☼   ☼

The Ventilation issue still confuses me.  The hive, Myrina, has never had a moisture problem.  Yet, here she is with water practically running off the t-cover.  What i did was add Another Vent Box atop the one she already had.  It looks like this.

Note how much Tea/syrup is still left
The added VB is a Summer version with nine holes.  I changed to VB's with fewer holes last year going into Winter, hence the one with only three.  This did clear up the condensation problem.  I still don't know why it happened.  What I do know:
  1. The cluster is directly beneath the HTF
  2. The t-cover is new to the hive but used and a year old
  3. The Tea/Syrup seems to have a thinner consistency than syrup
  4. The other hive has the same setup but no problem
If this continues again in the Fall I will be upset.  I thought I had the Ventilation problem licked but apparently not.  More reading!

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Wednesday, February 23, 2011

Water on the T-Cover

The Bees flew today and I wanted to get a glimpse at whether the bees were taking the Tea/Syrup.  After work I went down and lifted off the t-covers.  Mary had a few bees up in the HTF and the level hadn't changed much. 

The t-cover on Myrina surprised me.  As I lifted it off several ounces of water ran on to the ground like a faucet had been turned on.  Startled i turned it over to examine it.  The underside was saturated.  Fortunately the cover is waxed but nothing is waterproof.  No swelling of the wood but a green & black mildew were acutely present. 

Another problem is the condensation dripping into the HTF is infecting the tea/syrup with the mildew/mold.  A couple of mold spots the size of quarters were floating on the surface.  This poor hive is loaded with the rotten mildew above & below (recall the last post).

The HTF's and tea/syrup went in the hives last Friday.  So all of this happened since then.  Mary was fine.  Her t-cover is homemade and the top piece of wood is 3/4" plywood.  Myrina's t-cover is purchased and it's top board is only 1/4" fleck board.  Big differences in insulation value.  Both HTF's are jacketed by wood shims with 3 - 1.25" holes in them for ventilation, and it's been very windy.  I can't believe there isn't enough ventilation.

Both populations are near the same and the queens are sisters so I dont thinks it's behavior.  We are in the initial Spring Flow with lots of Maple nectar coming in to cure.  I'm not sure why this is happening.

I wiped off the excess water on the inside of the t-cover.  It was too late in the day to do much.  All i did was place tin foil over the HTF shims (Vent Box) and put the t-cover back on.  There will still be condensation but this will keep it off the wood.  We are expecting a bunch of rain tomorrow night.  Hopefully I figure things out tomorrow and get it done before the rain starts.

I don't think any water is getting on the bees from under the HTF.  I believe all the condensation is above it.  Also i noticed only a few bees taking the the tea/syrup in Myrina.  Yesterday was to cold for the bees to fly.  I figured they might be taking the tea/syrup instead.  Today was a Fly Day but not a warm one at 47°F.  Thought they may still be interested in the tea/syrup.

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Tuesday, February 15, 2011

Modified Hive Top Feeders

Since October of 2009 I've been using Hive Top Feeders in the hives.  I think they're great.  They hold a little over a gallon, they're internal, and the bees can't get out of them when i add syrup.  The few down sides are they are hard to lift off the hives if full and the bees only access is on the sides which is difficult in cold weather.  Which aren't big deals to me.  The one problem i don't enjoy is the constant propolising of the vents by the bees

Sealed Vents

Once sealed there is not enough of an air exchange in the hive to release moisture which then becomes condensation.  Not good if there is too much in Winter.

Really the bees didn't begin doing this till this past Fall.  Yet each week i had to scrape the propolis off all the HTF vents on all the hives.  It made the chore of refilling the HTF's take forever.  After the end of last Fall i looked into HTF's online.  I found where others had used the #8 mesh to close off the feeders instead of the plastic dividers my HTF's had.

#8 mesh is the same mesh used in Screened Bottom Boards.  I've never seen a bee propolis up one of those.  So i figure it should work well on my feeders.  It was easy to do.  Just pull off the plastic divider, trace it's outline on a sheet of mesh then cut out with tin shears.  The top bend is made by rolling the mesh against the plastic divider.  I used 3 - #14 x 1 inch sheet metal screws.  They do not make a tight fit but it's snug enough.


Old Plastic & New Mesh Dividers

Another good thing about the mesh is it will add foot holds for the bees.  The plastic dividers are smooth and the occasional bee would drown.  The mesh will seem like ladders to the bees so fewer bees should die.  The mesh is pliable so I'll need to watch how i handle & store them in the off season.  Overall these should make the HTF's even better.

**UPDATE**
The first two mesh dividers worked perfectly.  In 2011 two more were made that didn't fit well and let bees escape into the HTF.  All four of these used a design that was flat and stopped at the edge.  To fix the escaping bee issue new mesh was formed like a bucket that folded back at the edges.  This blocks any gaps that may occur when cutting to size.  Plus the mesh overlaps on ALL sides.

This flat design led to bees trapped in the HTF
- - -
This bucket design keeps the bees were they belong

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Friday, November 26, 2010

Combination Update

Today the newspaper came out of the combination of Duchess & Mary.  When i approached the hive I heard a loud roar from inside which was concerning.  That's usually a sign of colony stress.  On opening the hive many bees took to the air but didn't seem defensive.  It's overcast so maybe they don't like the clouds as bees are know to do.  The newspaper had a good size hole in the middle where i put the slit.  The east edge was also chewed away.


The paper came off the boxes easily enough, just a little scraping.  After i put the hive back together the bees became quiet again.  There are 3 holes in the Vent Box up top.  I closed the 2 on the sides leaving only the front one open.  Hopefully the combination went well and this colony will go into Winter with extra strength.

- - -   - - -   - - -

I finally pulled the HTF off of Myrina too.  There was very little syrup left inside of it.  These bees have gotten their Fumagilin dose.  Her IC went back on and i closed all the holes, except for 1, on her Vent Box as well.  They looked OK from what i could see.  Which wasn't much.

Monday, October 25, 2010

Inspection 10/24/10

Duchess
75 f
Sunny


It took longer than it should have but today i finally got into Duchess.  She has seemed more productive than the other two all year.  From her constant wax production to always having more bees flying at any given time.  If this colony can get through Winter than I hope for much honey from her next year.  She's more defensive than Myrina & Mary now that those two have been requeened.  Not at first but after going through a box of frames she can take to head butting.  She is in no way a problem fortunately.

OOPS! - She would have had her last gallon of treated syrup in her HTF today if I hadn't screwed up.  I made it Friday night the 22nd.  On Saturday I went to put it out but it had begun to crystallize already.  So I place the pot back on the burner and set it for medium heat.  I thought after ten or so minutes it would be back to all liquid and good to go.  Sadly I became distracted.  When I finally got back to it the syrup had been boiling for some time.  What a waste.  So I dumped the syrup out.  I had to now that it was toxic.  Four dollars worth of sugar and a teaspoon worth of Fumagilin-B.  I'm still mad at me.  What a dope!  I do not have enough Fumagilin left to make even a single extra gallon of syrup.  So Duchess will  not get her second gallon.  She's the only colony i have that's not had Nosema.  If one of them is going to get only a half dose than it's best to be her.

Ask me how well it worked come March?

Anyway the HTF did have the crystallized remains of the first gallon.  So, afterward, I added a quart of warm water to it.  Thirty minutes after the inspection was over the girls were flying in the typical sugar shock frenzy that follows the addition of syrup. 

Top Box Frames:
10. Full capped honey - 2010 CW
 9.  Full capped honey - 2010 CW
 8.  Full capped honey, back fill - 2010 CW
 7.  Full capped honey, back fill - 2010 CW
 6.  Full capped honey, back fill - 2010 CW
 5.  Full capped honey, some brood cells - 2010 CW
 4.  Full capped honey, some pollen - 2010 CW
 3.  Full capped honey - 2010 CW
 2.  Full capped honey - 2010 CW
 1.  Full capped honey - 2010 CW

Bottom Box Frames:
10. Drawn incomplete empty - 2010 Plasticell
 9.  Drawn incomplete empty - 2010 Plasticell
 8.  1/4 pollen - 2010 Plasticell
 7.  Minor pollen, depleted - 2010 CW
 6.  1/2 Brood - 2010 Plasticell
 5.  1/2 Brood, some pollen - 2010 Plasticell
 4.  1/2 Brood - 2010 Plasticell
 3.  1/2 Brood, Queen Cup - 2010 Plasticell
 2.  1/2 Brood, 1/4 pollen, 1/4 honey - 2010 Plasticell
 1.  Some honey, some pollen - 2010 Plasticell

I could not find the Queen.  I also didn't see any eggs since I forgot to put my glasses on before I started.  I did see some very young larva though.
-
 Extra wax, wrong place

Lots of bur comb on the top of the frames in the bottom box.  I scraped it all away including the propolis on the frame rests.  All the extra wax and still some of the Plasticell frames were unfinished.  They started out in the first box and yet, several of the outer frames were not drawn out completely.  The more I see the more I don't like it.  The Queen cup was well developed but nothing inside it.  
Frame 10, Initial hive box
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I pulled the SBB and cleaned beneath the hive as well.  The same critters were under this hive as the others.  Wasps & spiders.  It's not a problem but after a whole season it builds up more than I had thought.  The Mud Wasps kept to the hive stand.  They were easy to remove.  The spiders had webbed up under the hive like there would be no tomorrow.
 Mud Wasps
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 Many egg cases

The worst part of that being the type of spider.  Black Widows are docile creatures I have no problem with.  Except for the fact they could severely harm my kids; and mess me up too.  So she gets mashed every time i find her.  I thought the wood pile was bad but I've found more by the bees.
Charlotte
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I previously mentioned the portables hive stands.  Nothing more than 4 pieces of wood screwed together.  Yet, they're great for keeping the bottom of a box off the ground; no grass, leaves, or smashed bees.  There never seems to be enough space on the regular stand so these are handy.  First they were used to move the hives to the new spot; 2 feet at a time.  Now they are a spot to put a top box while I'm in the lower box doing whatever.  There will be more uses in the future i'm sure.
Portable stand & quiet box
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Last, we hit the high 30's this last week for nightly lows.  Frosts are coming.  So today I closed the SBB's in Myrina & Duchess.  Mary only has a solid BB.  I used a piece of luan cut to fit beneath Myrina's hive and slide into the back of Duchess's SBB.  Myrina's is a simple one I bought from Dadant.  Nothing fancy like rear access mite check boards.  So she had to bee lifted to put it on.  Duchess has a homemade one that does have the mite check board.  Her's slid into the back.  This leaves the main entrance as the bottom vent for Winter.  The vent boxes I use release the air up top.
*

Monday, January 18, 2010

Condensation: Insulating the Vent Box & Dry Sugar

As you might recall from the last post condensation is puddling in Mary. Not certain how or why so I posted the questing at the Beemaster forum (here's the link plus some more good info). What I learned is that condensation is a part of the Winter hive and can be good & bad. It may be necessary since it can be a source of water for the bees. Yet, it can kill the colony if it drips down on the bees. Controlling it seems to bee the task at hand.
  • Vent the hive properly so there's not too much. Some type of top vent...(Check)
  • Tilt the hives to promote drainage away from the bees. Down the sides rather than on the bees...(Check)
  • Control which surfaces cause condensation by the use of insulation. Such as insulating the top of the Vent Box...(Check, see below)
-
Mary, sans her T-cover

I'm using 3/4" styrofoam as insulation. This should keep condensation out of the top part of the hive. I left open two vent holes; to the South & East to let the humidity out. I thought about opening the bottom of the SBB a crack but did not. Too easy for a critter to work it's way in and set up shop. The condensation should be less now. I'll monitor of course.

Now this insulated area above the IC provides a good location for Dry sugar to be dumped. As mentioned on the forum dry sugar can help mitigate moisture in the hive by absorbing it. That's good incentive. Plus, Mary's a small colony with half her reserves gone now. I have more honey & pollen frames I'll put in this week but first...
Diner time

I only had a pound of sugar left and gave it all to Mary. I'll pick up a 25# bag tomorrow. The gap between the IC and insulation is 2". I'll see how much sugar I can put in there between refills.
aun Aprendo

Friday, January 15, 2010

Inspection 1/15/10

Mary
57 F
Sunny

The second fly-day in a row a good time to check the bees. This is my second Winter with bees so one might think it would be easier on me but it's not. I think last Winter I was too inexperienced to know what was happening. Fortunately it was a mild Winter. Yet, this year Winter has been very harsh and I now know just enough to be worried all the time, Ha ha. The girls just spent a month in cluster with daytime temps in the 20's. However, next week's forecast calls for lows in the 30 & highs in the 50's. A warm spell sure would be welcome.

First a quick note about Mary- Weak, under productive, & limping along. SBB (closed), Single Deep, IC, Vent box, & T-cover.

Now back to the inspection. Approach at mid-day, bees flying around the hive. Veil and gloves but no smoker today. Much more evidence of cleansing flights today than yesterday. Good thing I'm wearing the veil. A cloud of bees takes to the air as I remove the T-Cover. A couple hundred bees had congregated inside the vent box above the IC. Yet i still see several bees holding on to one another as if they're still in cluster in the IC opening. Once that comes off i see where the majority of bees are on the top of the frames in the middle of the Deep. Not a great amount of bees, population somewhat low in numbers but I still think they'll make it

For orientation I stand behind my hives and number left to right; more or less. Frames 1 & 2 are still filled with capped honey as are frames 9 & 10. Frames 3 & 8 have capped honey corners and partial pollen filled centers. Frames 4 & 7 are 2/3's empty. Frames 5 & 6 are too busy with bees to check. I replace the frames in this order: 3, 4, 2, 1, 5, 6, 10, 9, 7, & 8. Bees on moved frames were brushed onto 5 & 6 to keep them together. Then it all got put back together. I'll replace the empties with full ones soon. I figure the bees will bee balled up in the middle for now anyway.
-
Issues.
*Moisture & Condensation. -Again with the puddle of water in the hive. They did this last year too. So over Summer I replaced the solid board with a SBB. I added a Vent cover above the IC with 1.5" holes in it. And all the wooden ware is new. Not much water probably several table spoons worth resting on the luan beneath the SBB (and dripping out the back!) . The T-cover was dry. The IC was dry. As far as I can tell the bees were dry. So why is there water puddling in rows beneath the frames? 8 out of 9 vent holes were closed off so I opened one more, left side, to increase ventilation.
Water leaking out the through the closed SBB ^
-
Two puddles on the left side beneath the SBB ^

*Heating. Passively that is. -The vent box is 2.5" tall. Heat escapes upwards of course so this box draws heat away from the cluster. To fix this I bought some foam insulation to fill the box. I'll leave enough room, or channels, for the humidity to escape through the vents though.
Vent box currently ^

*Dead bees. -2 kinds of dead bees. The ones that are still standing where they were in the cluster when they croaked. And, of course, the bees that starved head first in a cell. Very few dead in the cells. More dead from the cluster locations.
All dead ^

Starvation ^


Then there's this bee. I believe she wandered away from the ball during a warm spell. Found a whole frame of honey to eat. Then didn't make it back to the cluster before the temperature dropped at night. Poor girl.

(click to enlarge) ^


I did not get into Myrina as I ran out of time. I'll try to inspect her within the week. Although Myrina almost never has any problems.

aun Aprendo

Sunday, November 29, 2009

Wax Moth & Mary

At 60+ degrees today I went into both hives to remove the HTF's. Lots of crystallized syrup. I broke it up on to a cookie sheet & left it for the bees. However, in Mary I found 4 frames infected with Wax moth. 2 frames in the top box & the 2 adjacent frames in the bottom box. The frames had pollen & some uncapped honey. The frames had to go into the freezer; which would leave a substantial hole in the hive. So I broke Mary down to a 1 brood box hive. All I had left to do was pick the 6 additional frames to remove. I left Mary with 5 honey frames, 2 pollen frames, & 3 brood frames. She has a smaller population so the 1 deep should be better. It may be that she had too small a population for the 2 deeps leading to the wax moth problem anyway. When I checked her 4 weeks ago I saw NO Wax moth. I thought After a few freezes I wouldn't need to worry about Wax moth any more. Oh well...

Wax Moth web & frass ^
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Wax Moth mining pollen ^
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Wax Moth webbing ^
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Mary with 1 deep & the crystallized syrup ^

Myrina looked fine with a good population and plenty of reserves. I also closed off 6 of the 9 holes in each of the vent covers on both hives. 3 holes should be enough to vent the humid bee breath. I'll monitor for condensation throughout winter.

Monday, November 9, 2009

Wax vs. Green Mold

I've have trouble with a Green mold that keeps appearing in Mary. It beat up some honey supers last year (click here to see) and recently go into my new T-cover this year. I always assumed it was a moisture problem. I did everything I could to vent the hive and still the mold came back.

I posted the problem in the on-line Bee Master forum. Many good responses also dealing with moisture. Then finally one beek mentioned that new wooden ware may sprout mold if the bees have not properly sealed the surface with propolis/wax.

BOOM! There it was!

When I thought about it all the wooden ware that came down with the mold was new. So I need to make sure all the wood is treated by the bees or someone else. Like me.

The current victim is the telescoping cover on Mary. It's a year old but the bees never waxed it. So I took it upon myself to wax it.

Notice that you can see the inner outline of the hive

First I washed off the mold with bleach then dried it. Then warmed up the wood underside under a lamp. While that was happening I melted some bees wax & got a metal scraper. When all was ready I removed the lamp and poured the wax onto the T-cover. To keep the wax soft as I spread it I used a blow-drier. I did not coat to the edge of the T-cover. I feel that exposed wax may attract Wax Moths. After a good coating I put the T-cover back under the lamp to help the wax melt in. When completed the T-cover went back out on the hive.

Wax soaking into the wood

I remembered Michael Bush's article on how he wax dips his hives. So I got the idea to hot wax the inside of my previously painted equipment. If this works (no more mold & no added pests like Wax Moth) I'll be sure to do this in the future when the bees don't do it themselves. I imagine that a strong & healthy hive will have no problem with this task. Mary on the other hand has always limped a little.

aun Aprendo

Thursday, October 29, 2009

Reserve Inspection

Mary
65 F
Sunny


I run double deeps. Just did a pre-winter inspection.

TOP BROOD BOX: (Old frames & old wax)
FRAME
10 - no brood, some bread, some uncapped honey
9 - no brood, a few CB mummies, some uncapped honey
8 - no brood, a few CB mummies, some uncapped honey
7 - no brood, mostly bread & uncapped honey
6 - no brood, all bread + empty superceedure cell
5 - no brood, all bread
4 - no brood, slight bread
3 - no brood, some honey, some bread
2 - no brood, few CB mummies, tad honey
1 - no brood, half honey, half *unknown* (perhaps bread with a white crust??)

BOTTOM BROOD BOX: (new frames)
FRAME
10 - no brood, 80% honey
9 - no brood, half honey, half uncapped honey
8 - 1/4 uncapped brood (some rice grains), few CB mummies, half honey
7 - 1/4 capped brood, Few CB mummies, some uncapped honey, half honey
6 - some uncapped brood, 1/4 honey, several bees with withered wings
5 - some brood, half honey
4 - no brood, mostly honey, some bread
3 - no brood, all honey
2 - no brood, all honey
1 - no brood, all honey

Note - the bread has that wet look.
Note - Green mold showing up again on wooden ware

Seems to me that this is not right. I thought the hives should be filled with plenty of honey, some bread, and a fair amount of brood. I have a SBB and a vented top. There is a hive top feeder though.

I asked around on the forum and they think this is fine actually. Not as much weight in Mary's boxes as I would like but maybe not critical either. Myrina's boxes weigh a ton. She should be fine.

Also they said that the Queens lay few eggs from October to December. Apistan should be installed during this time. Before the Queens starts to lay for Spring build up again. I'll get that in the next dry & warm day.

Sunday, October 25, 2009

Screened Bottom Board, Hive-top Feeders

Big day today. I replaced the solid bottom board on Mary with a Screened Bottom Board. Poor ventilation last winter led to condensation in the hive. I installed hive-top ventilators this summer. Now with the SBB there should be a slight chimney effect in the hives. Yet with the Inner cover still in place I expect no trouble with too much heat loss. Myrina will get hers as soon as I make one.

The view from below the SBB

The debris on the solid bottom board was disgusting. Mummified brood, Wax Moth larva, Just a terrible mess. I hope the SBB works as well for me as it seems to for others in the Club.

Debris on solid bottom board
-Train Wreck!
-


I was worried the the temps around the brood might be too low in the cooler weather so I flipped the brood boxes (these poor bees got such a stirrin' today!). When all was done everything looked good but soon after I saw some Robing taking place. I quickly popped in the reducer to control it. Eventually the girls sorted themselves out and everybody went home.

Alright! Break it up, break it up!

--- --- ---

Also today I added the Hive-Top Feeders to both hives. I already like these things for numerous reasons.
  1. No more refilling jars every day
  2. No more storing syrup in the fridge. All of it goes into the hive.
  3. I can refill the feeder without exposure to the bees.
  4. The syrup in HTF's will be warmer than in entrance feeders.
  5. The syrup is closer to the bees.
There will be more reasons I'm sure. However there was an initial issue. HTF's must be put in a super. I first tried a medium honey super. It left too much room above the feeder. This extra dead space would (I think) draw heat away from the bees. I do not have smaller supers so I made some. I used 1 x 4's to make 2 of them. The box leaves only 1.5 inches of space above the feeder. I hope this is enough but not to much.

Hive-Top Feeder in it's new super

Mary's girls found the HTF before I closed the lid. Myrina's, however, had some difficulty in finding it. I had to drip some syrup down through the feeding slots onto the brood box. A few girls followed the trail upwards and found the feeder. Good to go.

I am also mixing a tablespoon of Apple Cider Vinegar for each gallon of solution. This prevents mold from growing in the sugar. It has been recommended to me to also add some essential oils: lemon grass & spearmint. I've seen this mentioned positively in the forums and have ordered them.

--- --- ---

The club meetings are great. I'm learning more all the time plus getting my questions answered. I plan to take a beginners Beekeeping class in February. I'm going to get my neighbor to take the classes with me. She loves the bees and sits them for me when I'm not home. I'm planning to put hives in her yard anyway.

It looks like I'll be able to split both hives next spring if they're in good condition. That will give me 4 hives total. Since they are both down in numbers from such a rotten year (or my crappy handling) I'm thinking about insulating the hives for winter. It should decrease the cold stress plus give them an earlier start to spring. We will see.

Picky bee wants her bottle back!

Saturday, July 11, 2009

Two Successes!

It worked!
If you recall neither hive ever drew out the frames in the honey supers. So to trick them I placed the honey supers in between the brood boxes. Well, the bees in Mary are now drawing out the frames in the honey super. Most frames are drawn out all the way. The added bonus is that the bees are filling the new frames with honey only. No brood at all.

Mary : Frame # 6 : Beautiful new wax


Fill 'er up!

I tried this trick with both hives. One honey super between two brood boxes. When I checked Myrina I found they had not drawn their frames yet. I will have to wait to see what happens there. It looks like I'll have a late honey harvest but at least I'll have one. Even 30lbs. Will make my day.

This week I also put a second honey super on top of each hive. I thought that just because the bees refused the first two supers doesn't mean they will refuse the second two. These two new supers are still empty. No drawn comb. This puts much space in each hive yet I've seen no problems.

Myrina is still short handed due to the late Swarm. As usual I can never find my Queens but there is good sign that Myrina has one. I tried to take a picture of a frame. I hoped that if I zoomed into the image I could see new larva. No luck though. The flash masked the bottom of every cell with a reflection. I must get a hand lens.

Myrina's brood in top brood box

The second success is the ventilation tops. Since I put them on the bees have stopped bearding during the days & evenings. I still don't know what great difference it makes but I plan to find out at the up coming meeting.

The Ventilator above the inner cover
View from the back

Monday, June 29, 2009

Venting Top Box - for Summer

I finished building a venting top box for both hives. It is 2.5 inches deep with 3 holes on each side but the back. Each hole is 1.25 inches in width. I used the same gauge screen used on screened bottom boards. I'm not worried about rain since the telescoping cover covers most of the vent holes (still there's enough of a gap for passive air circulation). It's my hope that this will cool the hives and prevent moisture build up.

My next step will be to build a screened bottom board for each hive. I'm still considering what features it will have. Boards with the tray for checking Varroa mites don't seem to vent as well as the boards without the extra tray. Maybe a taller board with side vents below the screen will do. I'll figure it out.

Also new is the use of sugar spray for inspections. I tried it tonight when looking at each hive. It did not work very well by itself. When sprayed the girls stayed where they were and began to lick up the sugar. What I wanted them to do was move further into the hive & relax. Even Mary had several bees get angry and come looking for me. She's always a calm hive but it's late in the year. SO, I added smoke to the sugar spray; a sort of double whammy. The combo worked very well as expected. The bees moved away from the work area then stayed there to clean off the sugar. This rates well with me and I will continue the practice.

Did I say I was in the hives? I checked to see if the bees were drawing out any of the honey frames now that the excluder was gone. Answer is NO. Linda, the lady from the last post, seemed convinced that the Plasticell was the problem. She also stressed that once the girls refuse a frame it's over and they'll never take it. She highly recommended that I scrap the plasticell and revert to wax & wire. So this is my last trick. I put the honey suppers between the brood boxes. I hope this will compel the girls to draw out the comb. All the deep frames I've put into the brood boxes with Plasticell have been drawn out successfully. So I hope they will get confused and draw out these too. I'll let you know.

Oddly they were making bur comb sideways on top of the brood boxes. Go figure.


I'm still excited about the up coming club meeting. I'll meet so many keepers at once plus all the questions I have. I'll likely chatter like an idiot until they just plain run from me. I should make up a list of questions and rank them. The meeting lasts an hour & a half so if I can get 10 answered I'll be doing good. Can't wait...

Friday, May 8, 2009

Mesh Reducers

I came up with these after the so-called robbing incident on Mary. I wanted to reduce the entrance but maintain air circulation. The answer was wire mesh.













Myrina on the left & Mary on the right

Mainly I hoped to lessen the pressure from Wax Moths & robing. The hive would still vent as fully open yet the entrance could be open only several inches. I though at first the bees would fill the mesh with propolis but they never did. It seems to work so I'll leave them in for now.

Tuesday, March 10, 2009

Inspection 3/9/9

The girls have had a great week with temp's in the 70's. The Red Maples & Daffodils have bloomed to start the pollen season. The pollen of which seems pale in color. All the rain we had from December to now has replenished the creek and both seep ponds. So it looks like the year will start well enough.

Mary. The Apistan strips have been in place for 45 days so today I took them out. She has changed some, I think for the better. First she had a nice clump of brood near the center of the Winter bee mass. This was unfortunately ripped apart when I separated the hive bodies. Yet that brood alone was more than I saw back in Fall when I tried to re-Queen. Also, The response to smoke has improved. instead of all the bees scrambling out of the hive onto the ground they mostly stayed inside. Some still bailed but only a few. The great majority went deeper into the hive looking for honey. That is the response I like to see. It's more like the productive hives I had last Summer. Added to her was a new telescoping cover. I am very suspicious of a ventilation problem in Mary. As I opened her up I noticed that the bees were already venting on the bottom board. The other hive was having no such problem. Also there was the Winter moisture issue. I had a good bit of water condense in the hive and spill out the opening.

Myrina. Again the Apistan strips came out. She is still the same. I detected no problems in her and she is still mean. Every time I hit them with smoke they take to the air to find the culprit. I could not find any stingers in my suit so she seams at least docile. Just aggressively docile!? I had to stop smoking her just to put the hives back together so no bees would be crushed.

Now is the time for any medications to be used. This is the first time I'll be doing that. I've read some and talked some to local keepers. I am somewhat nervous about it but should start soon.

The hives generally looked good. The girls had plenty of honey left in reserve. My occasional feedings with the entrance feeders worked well. I had purchased a bag of Megabee last fall to make patties. They never finished the few I gave them. I may give them the rest of the bag as dry this Spring to get rid of it.

Now it time to figure out what I want to do this year.

Friday, January 23, 2009

Apistan Strips

So today's temp was above 50F. I've had the strips for 2 weeks now and have been waiting for just such a day as this to put them in the hives. The girls are buzzing around enjoying a little Winter sun.

As soon as I open Mary's cover I see trouble (again!). There was a small puddle of water resting on the inner cover. We've had no rain for a week or so; so why the water?. Plus the water had saturated the inner cover completely. When I looked underneath at the hive body & frames I saw them covered in a greenish sooty mold. Mind you that the hive is loaded with bees. I do use an entrance feeder. Have been for months. Yet I've never seen this type of problem before.












Yes it's true that both hives are currently made up of two deep hive bodies with a honey super on top. The bees of neither colony did much in the supers before Winter. I was hoping they would draw out the frames and make some honey, or store pollen, for them to use. The super are mostly empty. The bees ball up down in the deep hives.

So, I have one hive with water & mold damage. I don't know if Myrina will be the same. I quickly place the strips where they need to be in both deep hives. I leave the super off and close the covers. Then on to Myrina. Fortunately she is dry on the inside. In go her strips and more sugar syrup for both colonies. Her super comes off too.

I'll scrub, bleach, rinse, dry, then freeze Mary's super & frames. Myrina's will go straight into the deep freeze. Now I must go and find out why There is water in my hive. Maybe condensation, I don't know.

Monday, August 25, 2008

Wax moth

Well, each hive consists of two hive bodies with two additional supers on top. I propped open the top covers a month ago to let the hives vent. I never screened them or anything. I made them both targets for wax moth. I'm sure they got into Mary first. She being the weakest unable to defend. The moth tried to get into Myrina too but she fought them off. Next year i'll make some screened vent covers to use.
I saw the worms in Mary during today's inspection. After some major reading I went to check Myrina. As I opened the cover two moths flew out. Not a good sign. It seems like both hive are infected. I was lucky enough to catch it early. The frames had not been webbed up yet. Only a few trails of frass could be seen in the comb. It doesn't help that these are still the old frames. I couldn't tell you how old they are either. The comb is practically black. Old wax, which those moths like so much.
So I'm upset. I essentially rang the dinner bell over the hives. Now I need to fix it. This is, however, a great opportunity. I now have an excuse to dump the old supers & replace them with new ones. One each for this winter and however many more they'll need next year for honey.
So I'll harvest what honey & wax is in the old supers. Three in all ( I already replaced one old super in July). Then burn them to put an end to the moth. I will also begin to feed the girls with food patties & entrance feeders. This way the open space will be reduced & the bees will be stronger.
I hope.