Lost Forever
New Member
Hey everyone. I am new to posting here and I just started my first Deep Water Culture grow about 3 weeks ago. Everything was going good until my leaves started showing brown spots and then they look like they are drying up.
I have 6 plants going, 3 of them are doing fine, but the others are showing the brown spots and the main one in the picture looks the worst.
I had pythium, thats when the plants started looking bad (the hoses were covered in gross goo, and so were some of the roots) But I seem to have gotten rid of it by lowering my temps (water temp is now 67-69), doing a full clean of my system and using some h202. Two days ago I started using subculture-b and sm-90.
I am using the BC line of nuts and my water ppm is 130 and my ppm after nutes is around 600. My ph is 5.8-6.0ish.
I am using Sunshine Systems LEDGP45 LED Grow Lights which seems to be doing a good job.
Can anyone offer some advice so I can get my babies back to good health.
Thanks in advance.
This is the one that is the worst.
This is the guy right next to the bad one that seems to be doing just fine
I have 6 plants going, 3 of them are doing fine, but the others are showing the brown spots and the main one in the picture looks the worst.
I had pythium, thats when the plants started looking bad (the hoses were covered in gross goo, and so were some of the roots) But I seem to have gotten rid of it by lowering my temps (water temp is now 67-69), doing a full clean of my system and using some h202. Two days ago I started using subculture-b and sm-90.
I am using the BC line of nuts and my water ppm is 130 and my ppm after nutes is around 600. My ph is 5.8-6.0ish.
I am using Sunshine Systems LEDGP45 LED Grow Lights which seems to be doing a good job.
Can anyone offer some advice so I can get my babies back to good health.
Thanks in advance.
This is the one that is the worst.
This is the guy right next to the bad one that seems to be doing just fine