A Screened Hive Top Feeder

Brief April 2019 Introduction: I have no doubt about it now. This is how I use my hive top feeders, with the screen over the middle portion of the feeder, not the reservoirs. I also have screen stapled down in the reservoirs to prevent the bees from getting into them once the feeders runs dry.

Last year I posted a video of a simple modification I make to hive top feeders that prevents bees from drowning in them. I staple screen over the syrup reservoirs and along the bottom edge inside the reservoirs so there is no way the bees can get into the reservoirs and drown.

If the screen above the reservoirs extended over the entrance area of the feeder (the part where the bees come up to access the syrup, whatever part that’s called), then the bees would also be contained inside the hive. I didn’t have enough screen to do all that recently, but I did add some screen to the entrance area of the feeder so it looks like this:

Hive top feeder with screen stapled over the area where the bees comes up. (Oct. 02, 2016.)

Hive top feeder with screen stapled over the area where the bees comes up. (Oct. 02, 2016.)

And guess what? It works.
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Attaching Mesh With Pushpins (Instead of Staples)

I removed the shrew-proofing mesh from my hives yesterday so I could clear out the dead bees that have accumulated so far this winter. I reattached the mesh afterwards with the use of a staple gun that produces a loud bang that vibrates through the hive and riles up the bees. But this comment changed everything:

“Would it be possible to secure it [the mesh] with drawing pins rather than staples?”

It’s absolutely possible. I did it today, just five minutes ago.

One of three thumb pushpins used to attach shrew-proofing mesh to hive. (Dec. 13, 2015.)

One of three thumb pushpins used to attach shrew-proofing mesh to a hive. (Dec. 13, 2015.)

The drawing pins / pushpins work just as well as staples as far as I can tell. That mesh isn’t going anywhere.

Three green thumb pushpins (instead of staples) used to attach mesh over bottom entrance. (Dec. 13, 2015.)

Three green thumb pushpins (instead of staples) used to attach mesh over bottom entrance. (Dec. 13, 2015.)

Now I can easily remove the mesh, clean out the dead bees and reattach the mesh without bothering the bees. I thought I might need to find a different method for keeping the shrews out of my hive for next year. Not anymore. The mesh attached with thumb pushpins instead of staples works perfectly. At least that’s my story for now.

Thanks for the tip, Emily.

NOVEMBER 19, 2016: The original version of this post referred to the pushpins as thumb tacks. The more common name (at least in North America) is pushpin, so I changed all the “thumb tacks” to “pushpins.”

Moisture Quilts vs Hard Insulation

I’m a true believer in moisture quilts as the best overall ventilation and moisture reduction aid for Langstroth hives in the winter. I’m a true believer because I’ve seen soaking wet hives become dry as a bone within a week of having moisture quilts installed.

An emergency moisture quilt that saved this colony. (January, 2014.)

An emergency moisture quilt that saved this colony. (January, 2014.)

Empty moisture quilts are excellent ventilation aids in the high heat of summer too, allowing the bees to regulate the temperature of the brood nest with less fanning and to cure honey sooner. Moisture quilts are also really cheap and easy to make. Everybody wins.
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Quarter-Inch Mesh Doesn’t Always Knock Off Pollen

    The following post was last updated on October 14th, 2016.

I was surprised to see some of my bees bringing in pollen today.

Honey bee bring in pollen on October 25th, 2015 in Flatrock, Newfoundland.

Honey bee bringing in pollen on October 25th, 2015, in Flatrock, Newfoundland.

Judging from the colour of the pollen, my guess is that it came from Japanese Knotweed. It could be Honey Clover too. I still see some of that around (what a fantastic plant that is). I saw bees from another hive bringing in yellow pollen, probably from Goldenrod, though it seems late for Goldenrod.

This is the first year I’ve used quarter-inch / 6mm mesh to keep shrews out of my hives. I was told to put the mesh on after the bees have stopped bringing in pollen because supposedly the mesh opening is so small that it knocks the pollen off the bees’ legs as they go through it. NOT TRUE. Every bee that came in with pollen today had no problem getting through with the pollen still intact. So…
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