what is a good indicator, outside of removing the plant from the pot, to pot-up. ie drooping leaves, stunted growth, ??? and how big of a pot the next size say from 3 gallon to 5 gallon or pot for the last time all together?
When the plants dry out quickly and fall over easily then repot or if you see lots of roots coming out the bottoms. I like to pot up gradually and never go straight into a big pot from a small one.
