RE: Tecomate or Biologic?
I' d be a little hesitant of Tecomate as it was developed in TX, an entirely different region than MN.
The Biologic has many varieties to choose from. Many of Biologic' s plants are of the Brassica family-rape,canola,turnip, and most of those need a few good frosts to increase the palability of the plant. Where I live, the brassicas do great due to the fact they are very high in protein and they seem to be quite attractive as there are no farm fields, nut, or fruit crops within 20 miles of my house. I' ve used the Full Draw together with clover, and it was a great fall attractant, with the brassicas dying out over the winter, and lush crop of clover left over in the spring.
Jeff...U.P. of Michigan