In cooperation with the Cornell testing procedures, we will supply you with video instructions and a data sheet to record your findings. This should be complete by May 31, but the earlier in the year the better.
Note: The soil from both zones should be similar (loamy-no bee-support, loamy-bee-support, or sandy-no-bee support, and sandy-bee-support.
- Matching soil types required
- 10 subsamples per zone
- Same environmental conditions
- Deadline for soil: May 31