4x4 grow info

Planning on running 4 plants lst and scrog, just wondering from people with experience what sort of sized pots would be ideal for the environment, bare in mind I have to fit a small heater small humidifier and dehumidifier in there also, these are all only 30-35cm tall and not that wide.

I use 2 gallon pots

IMO - at least 5 gal

Coco....3 gal
Dirt 5+ gal

Thanks guys

For soil, bigger is better. Coco is different because you can feed it multiple times per day. I grow 4 plants in 3.5 gal pots of coco in my 4x4, love it.