187budz
Well-Known Member
3-5 ml/L
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3-5 ml/L
What are the temps (canopy & res), what's your ph
What are the temps (canopy & res), what's your ph
No foil is fine.
It looks like over water symptoms...
How close is the net pot to the water/how much is it submerged. What kind of air pump and air stones you got running?
Most DWC'ers say to have ur net pot 1 inch above the water untill roots hit then lower water level..
Personally I had my net pot submerged 1/2 inch untill roots hit then I just let the plant drink it untill the level was lower then I kept it at about 1 inch below net pot.
Over water and under water look very similar so if the bubbles were not splashing up to the roots that could be the reason (assuming your not hand watering enough).
I ran DWC with coco so I kept my res full of nutrient water and I would just scoop some out and hand water the plant with that.
Jack the power on that pump. If roots are in the water u shouldn't need to hand feed
Only thing I can think of is the air not being turned all the way up, which would explain the "over watered" look if they're not getting enough o2. Everything else sounds pretty bang on.
Have you calibrated your pH pen lately?
Couldn't hurt just to make sure
How long has it been since you've changed the water? Give her a res change
Hmm 5 days isn't long at all.. 7-10 days is the norm...
I feel there is something were missing here. What nute strength are you using? Still 1/4 right?
How close are your lights?
Could be overdosing on the N...
Very dark leaves and up curl but I don't see any burnt tips
Hmm 5 days isn't long at all.. 7-10 days is the norm...
I feel there is something were missing here. What nute strength are you using? Still 1/4 right?
How close are your lights?
Could be overdosing on the N...
Very dark leaves and up curl but I don't see any burnt tips