Small Hive Beetles, a Failed Split and first Robbing Attempt

This past weekend, I did my last deep inspection of many hives until August. There were plenty of good signs and it will be interesting to see how the bees do over the next few months. I harvested several 5 gallon buckets full of honey and still have two more hives to harvest from! It’s a pretty good harvest for me (considering it is my first, I guess anything is good), but I know a fellow in Buckingham that has already harvested 200 lbs of honey! I could take a bath in that much honey…

Small Hive Beetle Larva on Frames
Small Hive Beetle Larva on Frames

In the inspections, I found several hives that were loaded with honey in their brood supers (Deep-Shallow, in most cases). In one (of three) hive that still has a  ‘2 Deep’ setup, I found literally every frame in the top Deep was capped with honey. My back still hurts from moving that thing. I have some drawn deep frames now (see the sad story below) and will probably go out this weekend to swap out 3 frames with these empty ones. I do not mind a hive superceding in July/August – in fact I love it – but I do not want them swarming. A swarm in July/August is just a waste of bees. The chance of them establishing a colony that can last through the Winter is next to Zero. There’s simply not enough time to build up. So, by giving them a bit of space in the Deep, they should go back to work (and forget about swarming, since they have space again) and I’ll have to check them again at the end of the month to see if they are full again… Maybe I should have purchased the extracting basket for Deep frames (this is the one millionth time I have said I would never do X and then changed my mind weeks or months later…)

There were several hives that were also a bit light. Most of them were jammed full of capped brood, but they simply did not have the stores that I expected (or had seen on other hives.) This was not purely location-oriented, although I did find some locations to be better then others this year (but 1 year does not a pattern make – still, it’s good to record it.) Logically, the bees should not be bringing much in at this point, so you would think they will be net consumers of whatever they have. If August rolls around and they have less honey then this past weekend, this will be born out. But, I am interested to see if they can simply maintain what they have (and subsequently add to it during whatever nectar flows in the  Fall.) I am also interested to see how much honey the heavier hives eat. Many folks have firmly told me that they eat into the stores come July. It makes sense, but I want to see it. Plus, I’d like to see if different bees eat into it more then other bees.

All in all, I checked on 18 of my hives. Most of them appeared to be doing well (some better then others) and I was able to make sure nearly all of the queens were marked, so that I will know for certain if a swarm/supercedure happens this July (I had some swarms last July, which I discovered after the fact.) But, there were two big problems.

The first problem occurred with Blue Byrd (a split off of William Byrd, which was a 2010 split off of Westover.) I mentioned in an earlier post that I had personally caused what appeared to be a minor Small Hive Beetle invasion on Blue Byrd. Well, it turns out that my efforts were all for naught (I took what I thought was the only problem frame and froze it – I didn’t see evidence of SHB on any other frames.) I checked this past weekend and Small Hive Beetles were in all of the frames. I never saw the queen (she should have emerged a couple of weeks ago) and the hive looked horribly. SHB larva (maggot loooking things) were going through all 9 deep frames of (mostly) capped honey and pollen. A few wax moths had even started to join the fray.

This was so discouraging at that moment that I had to put the hive back together and go sit down to think about what to do next. There were probably a couple of pounds of bees left, but nothing else of value. I have 2 other, strong hives nearby (that I had just done full inspections of and they were rocking.) This hive was like a ticking time bomb (that may have already gone off.) I bet several thousand SHB larva were crawling in it.

Well, after I manned up, I went back to my home apiary and picked up a brand new setup (deep, bottom board, top) and put 9 frames of foundation and 1 old drawn frame of wax (that I was going to melt this week.) I returned to the outyard and shook the bees off of the deep frames (and into the new setup) and put them in my car (they went directly into my freezer). I put the new setup in the exact same position as the old hive. I will return tomorrow or Thursday to have another peak. I am not sure if I should even risk combining them with another hive at this point – I am tempted to just shake them off in my home yard or in the outyard and then put the hive in my car to let it bake in the sun while I am at work. I may combine them just to experiment, but I may not be brave (or foolish) enough to try it. We’ll see if I see a bunch of SHB in them on the next inspection or not (I really wonder if they are doing anything, as I gave them no stores in the new setup.)

As to the frozen frames, it has been 72 hours and I am sure the SHB are dead (don’t listen to that nonsense about SHB living at -40 degrees.) But, each frame has those daggone larva in them. They say that a bee will not eat the honey after a SHB larva defficates in it. Well, I wasn’t about to put these frames into a thriving hive, but I did take one and put it (well away from any hives) in my home yard. I cut some cappings off and let it sit in an open super under my shed.

In 2 hours, the bees cleaned it like you wouldn’t believe. They ate every bit (I guess they tossed the dead larva on the ground.) I took the frame this afternoon and put it back in the freezer, just in case some wiley SHB laid a few eggs in it during the day. So, for the ‘glass is half full’, I should have 9 drawn deep frames that are empty. I have never had that many and it opens up some management strategies/options/experiments. Regardless, I would rather have my hive of bees back…

In addition to the SHB  fiasco (just to recap from the earlier post, I am 100% to blame for this, by squashing that honey up against the side of the super and leaving it like that), the Geronimo hive was unable to make her queen. Again, blame the beekeeper, as I went into the hive 14 days after I put the eggs in to have a look and damaged one queen cell irreparably. I thought I could see others deeper in the hive and stopped the inspection, but I wonder now if that was the main one. She looked great, except that she was white and soft and not ready to be pulled out of her queen cell… At any rate, this hive was still holding its own, with a full Medium of capped honey and a full deep of empty (mostly) drawn frames! Sheesh. Well, this is why you start a bunch of Nucs in the Spring. I took one of the Nucs that I had recently put in a Deep and combined them with this hive. Normally, I’d say that I have a strong hive in that outyard now, but with the recent luck, I wouldn’t put any money on it. Hopefully, this weekend, I will find a combined hive with lots of stores and ready to build up for Winter.

So, several lessons this past weekend, about inspections (how to do them and when not to do them) and taking swarm cells from strong hives (that was why Geronimo ended up without a queen in the first place.)

Finally, I had my first robbing attempt this past weekend. The home yard has a couple of strong hives that need moving out and one of them has decided that their neighbor’s honey is better then going out and working to bring in their own. Again, I caused the problem. I use top feeders to great effect, but this time I put one of my migratory covers on top of the feeder. In addition, I left it open longer then I should (went back to get another gallon.) Finally, I did not have an entrance reducer on the hive (they were strong…) I came back to find robbing in full earnest. I had seen plenty of dead bees outside of many of my hives and new that robbing was starting to ramp up, but this was the first full scale assault.

Fortunately, I THINK I resolved it for the time being. I dropped a wet towel on the hive and waited until after dark to come and install a robber screen. This is VERY important. If you install one in the middle of robbing, the robbers who are in the hive will learn how to get back in (as they will have to leave from the new exit on the screen.) The next day, I found many bees trying to get back in, but the two days following have shown fewer and fewer would-be invaders. I think the migratory cover is not helping, as several invaders are always crowding at the cracks along the top trying to get  in, as if they can smell the syrup through the cracks.

What are my lessons here? For one, I now do my feeding right before or at dark. Secondly, now that it has started in the yard, I need to get the strongest hives out of here this weekend. There is a robber (or two) about and I have found (from past years) that once you start moving hives out, one day the robbing just stops. It is clear to me that the main hive (or two) that is responsible was moved out of the yard. I’ll probably move 3 or 4 hives out this weekend, all to outyards with strong hives and start each of them off with robber screens (only 2 are to the point when I normally move them – fully drawn deep and 70%+ drawn medium.)

Overall, it has been a bloody past few days. When I step back, things still look great. I have to remind myself that you can only learn by experiencing the bruises (well, I can only learn that way.) So, I keep saying that it was a good thing to only lose 2 hives. Hopefully, I will not be back here later this month talking about similar lessons with other hives. I’d like to keep the Summer losses down – Winter is tough enough…

Lesson : Starting Splits Late

Since last year, my bees have endured one issue or another and I have tried to learn lessons from each situation. The problem with any ‘bee lesson’ is that you cannot be absolutely sure of the cause of any given effect. Regardless, I use this blog to record my observations so that I can continue to track these issues and narrow down on the causes.

Over the past two weeks, I have had some major issues with robbing of the Apache Hive, the small split that I started to accept one of my new queens. This is not minor robbing, but a full onslaught (I have to believe it is from several invading hives or feral bee nests.) Even my robbing screens, that have always reduced or eliminated the robbing in the past, are not working for this hive. I actually closed it up completely (3 days ago), giving them some syrup and some shade, to let them get their feet under them. Today, I opened a small hole, enough for a bee or two to get through, around noon, and once again the onslaught was on.

Now, the immediate conclusion is that the frame of honey that I gave them is the primary issue. I do agree that this is a ‘sub-lesson’. Never give a small, starter hive a full frame of honey. It is nearly impossible for them to defend it from robbers (or other pests, like the Small Hive Beetle) and it simply draws robbers with its smell. That’s a lesson that I will not forget.

But, I am coming to the conclusion that the primary error was trying to start a small hive so late. I effectively started two small hives in the middle of June, Apache and Bob, and both are under some kind of onslaught (although Apache is taking the real beating.) One of the most disappointing effects of this issue is that I simply cannot check on them without drawing bees out of the woodwork. I cannot even do a quick inspection, without catching the attention of a flight of attackers. This is really frustrating, as I like to keep a close eye on the smaller hives (primarily for educational purposes, but also to be able to react to any issues that they may encounter.)

So, tonight I start my first Out Yard, down in Charles City to hopefully remedy this situation. I will be moving both the Apache Hive and the Bob Hive down to Charles City to start this small yard.It is my hope that I will be able to open both tomorrow, for the first time since introducing the new queens, and confirm that I have a laying queen and a bee or two. I will be happy if just one of them is doing well.

There is another lesson that might be on the table here. It could be that having so many hives in my home apiary (and my area in eastern Henrico, Va) is simply pushing it. I may even move the Berkeley Hive down to the new Out Yard tomorrow night. I am seriously considering dropping back to one established hive in the yard for the time being, perhaps creating yet another Out Yard. Trying to play with small hives is very difficult in my yard at the moment and it is something that I really enjoy doing.

Regardless, it is highly unlikely that I will try to start a hive this late in the year again.

Another sad note was the discovery of the demise of the Southside Hive. They were never able to get a queen started. They also dealt with some robbing issues and I am fairly certain they were the first to be robbed out completely. They seemed strong, so I did not get a Robber Screen on them until it was probably too late, unfortunately.

Two Queens Released and Rob Out!

Things seemed to be turning positive with our first (and only) rainfall for June coming last night and providing a whopping 7 tenths of an inch in eastern Henrico! I have no idea if it was just coincidence or not, but all of the hives were incredibly gentle this morning and seemingly glad to leave the desert conditions.

I have a bunch of things going on in the apiary, but there were two critical tasks that needed to be accomplished today. On Saturday, I released two new queens into two new hives! I have never ‘released‘ a queen into a hive before. All of my hives have raised their own queens (I had no marked queens in my bee yard, up until this point.) I was a bit nervous, but I was resigned to the real possibility that both would fail. It would be a learning experience and I would move on from there.

So, I started with the Bob hive. A bee had seemingly flown up out of the hive and fed the queen before I even put the cage into the hive. I was somewhat hopeful here. I opened up the hive and quickly (but calmly) pulled the frame with the attached queen cage. Again, the bees had completely covered the wire that covered the side open to the air. I had been somewhat concerned with the heat that the queen would die if they didn’t give her water, but I could see her walking about, directly on the wire, opposite to the bees. Clearly, they were not biting her, or you’d think she would be at the other side of the cage. So, I pulled the plug (opposite the candy end, as they had not done a bit of damage to the candy) and held the cage to the top of a frame for her to walk out. Two minutes later, and I became a bit concerned that my new queen was a bit mentally challenged. She clamored about, but never exited the cage.

Upon closer inspection, I could see a staple holing the wire caging onto the wooden container, so I used my pliers and pulled it out, pulling out the wiring. She was now open to the air. I held the open in next to a frame and down she went, into the hive! Of course, I had pictures in my mind of a bunch of bees jumping her, so I put the caging aside and began to look for her. I also wanted to destroy any queen cells. I found her in shortly thereafter (actually, it took a bit as she must have shot over to another frame real quickly.) Bees were all about her, feeding her and then I actually saw her seemingly lay an egg! I lost the cell in the masses, but I am about 90% sure she put an egg in there. Regardless, things looked good. I removed the rest of the frames and ended up finding 3 queen cells, all of which I destroyed. I’ll check back again tomorrow, just to be sure that no queen cells exist. You can’t be too careful with this.

As to the Apache Hive, I was a bit more concerned about them, mainly because they seemed to ‘ball’ the cage when I introduced it. But, I found them in the exact same position as before (it clearly was not balling, but feeding) and released her in the same manner as the Bob Hive. As before, things went smoothly and I found her being groomed or fed. But, here is where things went wrong…

To begin with, I forgot to look for queen cells. This is not a big deal, as none can hatch before I check them tomorrow, but it now reduces my ‘queen cell check’ to one inspection, instead of two. More importantly, I did not get the top of the hive down securely, but had no idea of this fact when I left.

When I returned home from work, there were probably 10,000 bees around the Apache Hive. They were literally pouring out of the hive and a small swarm worth of bees were hanging off of the front. No other hives were experiencing this, plus it had one of my newer (and better constructed) robber screens. This couldn’t be robbing! Were my bees leaving? Had someone happened within the hive that made them leave.

Well, I went to open the top and that’s when I realized that the top was not put on securely. Bees were scrambling in through the gaps that I had left! Damn it! For a good 4 hours, masses of bees had been hitting this hive. In retrospect, I made it worse by giving them a whole frame of honey during the initial split. I have been told to never give a new split that much honey (unless you are giving them 10 frames of bees). I basically gave them 4 frames, 1 of which was solid honey and a beacon to the lazy bums of my other hives. It was heartbreaking, as I was really under a lot of pressure from life issues today and these two queen releases were the only bright spots.

Well, there’s nothing for it except to chalk it up for experience. I will always double-check my tops on the smaller hives going forward. I will never give a small hive a full frame of honey in the hot summer (it not only contributes to robbing, but can also create an issue with the Small Hive Beetle, as the bees do not have enough number to adequately protect it.

I can only hope and pray that the queen is ok. I am sure that a very large number of my bees in the Apache Hive perished in fighting the foes. Hopefully, this will not doom them. I will get that frame of honey out of the hive tomorrow, assuming that the mass robbing has stopped. If it hasn’t, I will have to figure out other methods.

Another one for the story books.

Fighting Bees Can Equal Robbing

I am really glad that I did not split the Albo hive now. Things have turned drastically dry in my area of Virginia (just to the east of Richmond, in Henrico County – aka Varina) and, I believe, the bees have really been driven into a survival mode. Yesterday, I noticed a bit of fighting at the Blue Cottage Hive. For me, the signs always look like a training flight from afar, but with more bees then normal (for the Blue Cottage Hive, anything more then a dozen or so bees in orientation mode is abnormal.) Once you get up close, you watch the landing board and the bees are more agitated then normal. Watching a strong hive, like Geronimo, a bunch of bees (well, a ton) will be on the landing board and hanging all above it and below it (they call it bearding), but they are not very agitated. They just move back and forth (a rhythmic motion), like they are scrubbing the place or something. But, when bees are hauling all over the place and you occasionally see one or two jump on another one and actually tumble to the ground in front of the hive, you typically have robbing going on (it should be noted that a bee will sometimes rake one another to get the pollen off of their sister’s bodies, which might appear to be fighting – but it is not – rest assured, when robbing is going on, you will not doubt it or question it.)

As mentioned previously, I do not baby my established hives (unless an emergency, like something that I accidentally do to them). They are on their own. No food, no protection from robbing. I like to think that any established hive in my apiary is a proven gene pool. But, the Blue Cottage Hive is in its infancy (year 1) and small to boot! They receive my full attention. I do not tolerate any fighting on their landing board, so I immediately put up one of my homemade robber screens. Within moments, it became pretty clear who the robbers were and who were the hometown girls. I checked today and fewer robbers were about, although they were still about looking for a free meal.

I think that a dry period like this, matched with the normal end of the Spring nectar flow, is going to provoke robbing (my guess is that the culprits include the Albo hive, the Geronimo Hive, the queenless split (tons of bees there) and some feral bees.) But, I am definitely asking for it with the feeding that I am currently doing. They say that feeding syrup increases the likelihood of robbing and I can believe it.

While watching the Queenright split, I did not see any robbing, but there really are very few bees on the landing board. Just a few feet away, the QueenLESS hive sits and it is thick with bees. I do not believe a robber screen hurts, so I went ahead and put one on the Queenright hive too.

I also want to get one on the Southside hive, as they also do not appear to have a lot of bees on the landing board. It’s been 15 days since I dropped the eggs (from the Westover Hive)  into that queenless hive. It’s been 11 days since I noticed a capped queen cell. Basically, if things went smoothly, I have a new queen in that hive (they are very docile, which is a positive sign) right this second! She may have made her mating flight, but maybe not. It definitely has not been rainy, so the odds are in her favor (I have noticed lots of drones on all hives, another positive.) Although I really do not like opening hives in this mess (bees from other hive seem to take notice very quickly), I will be checking for some eggs this Friday (or maybe Saturday.) I also want to remove some of that old comb, so I am hopeful of a lot of things. But, if I see eggs, it means we have a laying queen (assuming it is not a laying worker!) and that will be enough for me.

The last new hive to mention is the Berkeley Hive. They had drawn out 7 frames at the last check and might be nearing an 8th (although that would really surprise me, given the dry spell and lack of nectar – it would be driven totally by the syrup feedings). At this point, they are still on the largest opening of an entrance reducer. I know some folks completely remove the entrance reducer on a hive this size, but I am definitely glad that I did not do that (smallest entrance reducer up to 6 frames, largest entrance reducer from 7 to 10 frames and no entrance reducer once the top Deep goes on). They are guarding that entrance perfectly (even fiercely!) About 8 sit along the edge, fanning wind back into the hive (ventilation.) They look like real guards. Every bee that comes by them (and all have to come by them to get into the hive) gets checked. I waited for a good 10 minutes and only saw one get the business (and boy did they gang rush her – two fanning guards and one who had been acting innocent on the landing board jumped some stray wanderer, took her to the ground and stung the daylights out of her!)

Results? No robber screen needed.

On a final note, I am still getting harassed a bit when I go around the Westover splits. I take Doug’s suggestion very seriously in his comment on a recent post. I cannot have a hive in the apiary that is too mean for a multitude of reasons. But, I will not pass judgment on them until they have a queen. I have not personally experienced it (up until now, maybe), but many folks say that a hive gets testy while it is queenless. It seems natural to me that they would be on hyper alert. They cannot afford to lose the queens that are current developing in the hive (there are no more eggs being laid to produce new ones.) One of these have to make it. So, if it were me, I would rush at anything that came within 30′ of the hive. I am hopeful that this is all that I am seeing. I definitely did not have a problem with them (outside of when I opened the hive) before the split.