A Bee Nesting Block |
A group of nesting sites for Blue Orchard Mason bees is easy to make with a little woodworking knowledge and the basic tools. Secure the unit to a shed, fence, tree or anything suitable, near the flowers. |
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The main materials are the roof and the bamboo pieces. The roof is 2 pieces of 3" x 1" timber, one 7" long and the other 6 1/2". The bamboos are cut to the width of the wood. We found it easier to use a hack saw for cutting the bamboos. A 10 inch piece of 2" x 1" is used for the base and nesting holes. Wood glue, a small corner bracket for hanging, 4 nails and 4 screws complete the materials required. |
Nail the longest roof section to the other piece as shown. |
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Turn the roof upside down and prop it up against a support. As the bamboos are cut they can be layed in place, giving you the number required. Fill about half of the frame. |
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Glue each one, coating the top and pushing them into the roof frame. |
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Use the short piece of 2 " x 1 " for the base and for blue bee nesting holes. Laying it on edge on a bench, place the bamboo section over it. Making sure the glue has dried. |
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Mark the two angles and cut the surplus off. Hold the wood in a vice if cutting the angles with a hand saw. |
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When the angles have been cut, glue and nail it tight up against the bamboos from the inside as shown. |
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To mark where the holes in the base are to go, hold a rule down the middle of the wood and make a mark about every 3/4". |
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A 1/8" drill bit for guide holes can make it easier to drill the 5/16" holes, required for the blue bees. Don't drill all the way through the wood. |
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After the pilot holes have been drilled, the 5/16" larger holes can be drilled. Again, don't drill all the way through. |
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A small angle bracket can be screwed onto the roof and it is ready for hanging. |