DiverDave
Well-known member
I have had it happen several times and could not get rid of it and I tried many things.
I finally transplanted into larger containers and it went away.
I now always use 3-5 gallons of coco and my defiency problems have not came back.
If I use pure coco,no perlite,I let surface dry 2-4 inches deep a few times before feeding to get a healthy rootball then I can start feeding as many times as I want per day.
Letting the top dry 2-4 inches down the first few feedings can really help keep slime and root diseases at bay.
Zblade , are we talking DWC ? 2 to 4 inches down ? how deep are your net pots? And if your not using net pots .. then how do you suspend the coco ?
DD