flood times

  1. MisterPeabody

    Flood time for Using Hydrotron?

    Since Hydrotron doesn't hold water anything like Rockwool does anyone know how long to flood? I've been flooding only long enough to fill the tank and hit the overflow. I'm using 5x5 square pots filled with Hydrotron sitting in the flood table. Please chime in if ya know something about this...