S
Sd1121
Guest
Well said, Stone. The symptoms for all the deficiencies listed are present.... which points to pH when you know they're being fed. The only thing I would add, and it's kinda important... your filtered/distilled water needs to have a pH of 7.0... which is the way most distilled water (not drinking water) comes.![]()
Joe Dirt- Are you saying the ph oh the water that you mix with the coco tho test the ph should be 7.0? I assume thats what you mean just to have a neutral baseline...
Mossy- My water is bubbled prior to adding nutes at room temp and my cab runs about 10f degrees over room temp so that could be an issue.
Stone- Yeah I feel like I am pushing hard with nutes too but i have been flushing regularly.
Thank you guys for the help. I will be testing the coco ph by doing the slurry that stone suggested. If it shows too high then I will flush with growbox temp water at 5.8 ph adding a light nute mix afterwards.
I will report back with the results. This forum is really a great resource even to somebody with a gardening and biology background. Thanks again :thumbs: