i use a clear bucket and i get to see the root growth!!! its awesome! here is a pick at 4 weeks from seeding. its my girst grow so i have made a couple mistakes (nute burn) but all in all i think i am doing fine. i have two hallide bulbs on it and it has been lst'd. plz help me if you think there is anything i can do diferent or should know. thank all and good smokin.
Light in your reservoir will promote algae growth and bacteria. It's a huge promoter of root rot. I light proof my tanks now after my plants got the rot.