Bundle of 80 tubes, each tube measuring 6" long by 5/16" in diameter.
Ideally, for replacing "used" tubes as soon as they're empty in early Spring. The newly hatched females prefer to use new empty tubes, but they will re-use the old ones if need be. If you put the nest kits outside in the very early spring (when the fruit trees are in bloom) the bees will come!
Bundle of 80 tubes, each tube measuring 6" long by 5/16" in diameter.
Ideally, for replacing "used" tubes as soon as they're empty in early Spring. The newly hatched females prefer to use new empty tubes, but they will re-use the old ones if need be. If you put the nest kits outside in the very early spring (when the fruit trees are in bloom) the bees will come!
