bottom feed

Has anybody else here had success with zero/minimal runoff coco grows? What approaches do you use? I started out by hand-watering coco to 20% runoff every time, because the Coco for Cannabis site insisted it was required to prevent salt buildup. That quickly got old, so I set up automated...

Heya afn! We are back for the next round of grows. Thisll be the first boring deets post, and if afn lets me upload my pics ill add a few of those as well. Setup- *Space- 4x2x6 tent *Medium- roots organic original *Pots- 1x 3 gallon autopot, 2x 2 gallon rootmaker pots *lights- 1x 160w qb, 1x...