agreed. anticipate growth once switched to 12/12.

for soil i use rule of thumb... one gallon of soil per month of anticipated life of plant.

although for moms, you can prune roots, bonsai style, and keep using a 2 or 3 gallon pot. depending on how long you let your moms live.

you COULD use one 3 gal, and try a larger pot for 2nd plant, and check dirt after harvests.
haole007 Reviewed by haole007 on . 3 gal. pot for scrog?? That is basically my question. Are 3 gallon pots big enough to flower 2 plants from clone under 600w in apprx. 9sq ft.? One plant per pot of course. Here is what I'm thinking: Once the clones establishes healthy roots they will be placed in 4x4 RW cubes until they reach desired height to be put under the screen- 2 weeks maybe. Once this goal is met, I'll put them in 3 gal. pots in the flower room with the 600w under 18/6 for 2 weeks or until the screen is nicely filled. Then 12/12 will Rating: 5