It is in rockwool the net pot is touching the water ppm was 288 I don't really know how to read the meter though I believe this is day 10 or 11 it has about 3 inches of root out of net pot but it's a single root like a tap root
I just changes my water out yesterday in using a dwc system I don't know what's wrong with my plant but it seems like something wrong anyone know why it looks like this
How long does it take to grow 18 inches I know you can't really scale it because its different for enviorment and strains but I just wanted to know an average just something to go off of maby personal plant averages thanks