Quote Originally Posted by aquanaut
So if I'm running Canna Coco medium and Canna A + B nutes... do I have to transplant? Or can I start from seedling -> harvest in a decent sized pot?

:hippy:

Transplanting is advised with coco.
I usually do 3 in veg, and one more just prior to bloom.
Why?
Large wet areas without roots to drain them = pockets of stagnant water that will start root rot.
Trust me on this, I paid the price learning it.

Don't wanna buy pots, use dizie cups, coffee cans. 2 liter pop bottles, plastic bags, easter baskets, whatever, da plants only care about gettin fed n watered.
Style is secondary.

Aloha,
Weezard