8 gallon should be plenty of room for them. 7 or 8 gallon size pot should do you good, They look more sativish than anything else, sativas flower longer and they grow big in flowering, some get over 7 feet tall outdoors....
so 7 or 8 gallons should last you till the end for sure.
so 7 or 8 gallons should last you till the end for sure.
