How much water should I put at the bottom of the trey? I put a 1/3” when I started and it’s still there, so is my environment not humid enough, so I need some air ventilation?
Hey I use Rockwell and I make sure the Rockwell is always wet. I try and make sure there is about 100ml in the bottom of my tray. My tray is a little bigger so you can use 50ml if you have a small tray.
Happy growing