The DWC Critical IncidenT 😭:
The negative aspect of the dwc: zero possibility of errors. The air pump did not work for only 20h, the damage is really serious. I will try to recover something but at best I will lose at least 50% of the harvest. despair, poor Gertrude ....
the spots are just some lockout scars from ph swings... what concerns me more is the distance of yourr high quality growlight... its wayyyy to close
i got to look at the specifications again and come back
@Mrs_Larimar, yes, exactly, I change the solution (therefore not oxygenated) and 20h without oxygen. DWC is very thorough but does not allow any errors😢
Ok I checked the lights, these are high quality quanttum boards ( fullspectrum light)
the distaance at least to 65 cm------ aim growing with viparsoectra too, and i have to dimm my lights compared to other brands wiith same wattage.
@Mrs_Larimar, thanks for your advice. I just increased the distance. I will upload new photos soon, I would be grateful if you will give me new advice.