Mason Bee Nesting Blocks
Nesting Trays for Spring Mason Bees
This series of trays form a block that has 30 nesting tunnels for mason bees (and leafcutter bees.) They are a smooth strong plastic made from environmentally friendly corn material that may be used over and over, once the cocoons are harvested and the trays are cleaned.
The interlocking style of these trays and overall size of the entire block fits with most of our mason bee houses. The multi-coloured layers are attractive to the eye and help the mason bees find their way back to "home base".
Dimensions: 8.9 x 7.9 x 15.2 cm or 3.5 x 3 x 6 inches.