Used as part of an IPM program to reduce mite populations. Pull out once it is filled with drone brood freeze scratch off cappings and allow bees to remove drone brood. Then just repeat the cycle.9 1/8
Commercial grade pine. Tongue and groove construction. Designed for traditional 10 frame Langstroth bee hives. Can be painted or covered with aluminum. Allows hives to be stacked making it easier to move them. It is also an economical top. A good product at a great price. All our products carry a 30 day money back guarantee.