Shagrathanswered grow question 4 years ago Hi!
I think that it depends on many factors but basically 20l pot is enough and 10l will do if nothing else is available. Bigger pot = Bigger girls = Bigger yields, if you have enough light etc.
Best way to transfer is to take the whole soil clump and move it to next por. You can brake that pot and it would be the easiest or you can water the soil thoroughly and GENTLY remove the whole clump and you can start working from the sides wihtout damaging the roots.
You dont have to transfer yet tho