I suspect something also happens to the roots that get exposed to the air overtime too, they harvest oxygen out of the air as your liquid evaporates.
So yeah I could imagine you lose quite a bit of nutrients when they overflow
You are viewing a single comment's thread from:
Oxygen uptake from nutrient solution is an issue in the cold too.
Ah yes, thank you. We'll be doing this again this winter in the basement.
Ah yes, we'll be doing this again this winter in the basement.