bell syphon

Reservoir with Bell Syphon inside vertical pipe

I will be doing 5 strains in this comparative grow for Canuk Seeds Acapulco Gold Fem , Green Crack Fem, Weeding Cake Fem, Cherry Pie Fem and Obi-Wan Kush Fem The details of each strain are in the following comments . I will be doing 4 strains in a flood and drain system controlled via a Bell...