at the moment my plants are in 6" round pots, i was planning to transplant before 12/12. but i was wondering:

would it be possible to use 3ltr / 4ltr drink's bottles?

i ask this as, i would be able to keep my plant's much closer to the light, rather than have plant's at the edge of the growspace getting little light.

also i have read somewhere that the root's are mainly concerned with depth, rather than width as they like to go straight down.

i would of course cover the sides so the root's dont get exposed to light, and add drainage.
ukgreen Reviewed by ukgreen on . pot size at the moment my plants are in 6" round pots, i was planning to transplant before 12/12. but i was wondering: would it be possible to use 3ltr / 4ltr drink's bottles? i ask this as, i would be able to keep my plant's much closer to the light, rather than have plant's at the edge of the growspace getting little light. also i have read somewhere that the root's are mainly concerned with depth, rather than width as they like to go straight down. i would of course cover the sides so the Rating: 5