![]() ![]() On a decent day lift the colony from the back. If you do not systematically weight your colonies in the fall, I recommend you practice hefting hives. ![]() If liquid remains you are not providing the full fumigation needed. Not all applicators of OAV will accommodate 6 gms and completely change the crystals to the gaseous form. Recent studies on oxalic acid, as reported by Mustafa Bozfas, an OSU MS student from Turkey, illustrated that 3 gm per box offered better mite control without the potential to harm the larval stage of bees that might be present. A single application is usually sufficient. So the BEST time to use is between Thanksgiving and the New Year. This chemical mite killing tool is most useful when our colonies have no or little capped brood. It can be applied either as a vapor (OAV) or mixed into sugar water as a dribble (OAD). The other activity we might consider for our overwintering colonies is to use Oxalic Acid. Todd Bartlem and Elaine Timm will be covering sugar bricks at the regular November WVBA meeting. It was featured at his display booth at recent OSBA State meeting in Florence). It has 3 holes in the bottom and a wider screen – see it on his website. If you are using a top moisture trap, then put the emergency dry sugar under the moisture capturing material (burlap, or old towels or bags of wood chips/shaving.) NOTE: John Edwards of Hive and Garden, West Lynn, crafts a deeper Vivaldi Board (to hold more insulation/top moisture trapping material. Add a 2 nd piece of foam to fit on top of the lower foam sheet and the feeding screen insert. If you use winter insulation use one piece of XPS foam to outline the box, leaving space for the screened insert. You can add a good amount or check on their use of the feed during the winter (on a day when it warms a bit) and replenish as they take it down. If you use a Vivaldi (quilt) box on top of the colony, put this feed around the hole in the base of the box. These should be fed at the top of the colony. That would be a sugar brick, fondant sugar or dry sugar. We can still arrange to put winter “emergency” feed on our colonies. We should now shut down for any further manipulations with a couple of exceptions. Our bees were winding down but it became serious business for them after mid-October now into November rain and colder nighttime temperatures. Place the moisture board on top of the inner cover, cover the hive with a winter wrap, and if desired, use the telescoping cover and a rock to hold the flaps down.Well winter finally caught up to us after milder than normal summer and fall months. Our moisture board also help regulate humidity in the beehive and can be a valuable tool for any beekeeper regardless of their skill level or the size of the hive. This moisture board is ideal for any climate and will keep the heat inside the hive during the winter months to protect the bees and keep the temperature ideal for their survival. ![]() Ensure the safety and well-being of your bees with moisture boards from Mann Lake. A moisture board can be easily installed before the winter season to avoid this situation entirely. The beehive moisture board will help absorb condensation and keep your bees dry using materials designed to wick moisture inside the hive.Įxcess moisture in the hive can lead to freezing or drowning. Help protect your hives from moisture build-up during the winter months with our moisture board. ![]()
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