no reviews for this product. Login to place a review.
Crown Bees Inserts for Mason Bees
Spring Inserts for Mason Bees - 8mm. Place inserts inside drilled blocks of wood or Cardboard BeeTubes. Inserts protect developing mason bee larvae from parasitic wasps and other pests.
- 250ct
- Spiral wound glacine paper insert: Outside diameter - 8mm, inside diameter - 7mm, length - 6"
- Inserts easily fit within our 8mm BeeTubes.
- Combined thickness of both BeeTubes and Inserts stop the majority of parasitic wasp attacks.