Mason Bee Kit 68 Tubes

Extensive research by USDA has found that 6" long cardboard tubes about 5/16" in diameter are preferred by the bees over 4" holes drilled in wood blocks. The longer 6" tubes also ensure a higher female ratio in the six or seven egg compartments-when compared to 4" long tubes. The 6" cardboard nesting tubes are made from Kraft paper, clear wrapped for moisture resistance. The housing is made from 100% recycled and recyclable polypropylene. Each Nest Kit comes with an informative leaflet about Orchard Mason Bees. Mason bees are NOT included with the Kit, you will receive hollow tubes which the bees will fill themselves.