Vos what strain was this grow,cause I'm thinking my next grow in 3x3 9- white widow no trimming just bushes except pulling some clones
this 1x 600w to 9 plants in 3usgallon pots to 3 feet in 3 months, is the standard cantonment/measurement grow
for any and all strains of weed, the above is in 'balance' where the pot size is equal to the light out put
auto strains could be smaller, as should the pot size be larger for Sativa strains that require further budding over Indica strains
as would a Sativa and Indica Hybrid, require a smaller pot over Indica strains, but I urge not by much.
Personal Preference has a lot to do with it, my current Dina Fem White Widow is in a 40liter 10usgallon pot
although 3 feet? high, has about 5? times more bud than if grown in a 3usgallon pot
but then again it was germed back in November? last year ..lol
I work on the old scholl idea of ensuring the plant has 1x gallon of soil per month the plant is with you
good luck
ps have a read at Jorges 12 week grow, and 'adjust' from there
good luck