Mason Bee House - Nesting Blocks lid keeping you cool and comfortable

keeping you cool and comfortable during warm weather or extended hive inspections

Extractor Lid Replacement

Made from durable plastic

Made in Canada

(If there is a price difference

Mason Bee House - Nesting Blocks lid keeping you cool and comfortableNesting Trays for Spring Mason Bees This series of nesting trays forms a block featuring 30 tunnels for mason bees and leafcutter bees. Made from smooth, strong plastic crafted from environmentally friendly corn material, these trays are reusable and designed to withstand multiple seasons. After harvesting the cocoons, simply clean the trays for future use. Compatibility The interlocking design of these trays and the overall dimensions of the block