I have had my 3 plants in 12/12 for about 3 weeks. Their roots have just had explosive growth since then. I am growing using a drip hydroponic system with 5 gallons of water in the reservoir. The roots have grown so long that they are now touching the water. Is this a problem? I don't have any air stones - just water sitting in the reservoir.
Thanks for the help!
Thanks for the help!