There can be too many roots though, as seen by how quickly a liter or so of water would go straight through in a regular 10l pot, hence why bigger, fabric, pots were bought because I could actually envisage the same happening with a regular 20l pot. I mean, I could see she was having problems with uptake and that was telling me she was as near as damn it bound, I could feel it whenever I tried to stick a finger into the dirt to see how moist it was, forcing the finger in could be a bit of a problem, shall we say.
And I over fed, that was clear to me, plus there was a period where she was directly in front of a 12" fan which didn't help her either.
As I say, lessons learned.