DWC - 9 days in, leaves starting to look bad.

V

voe

Member
indoor hydroton/rockwool DWC
sprouted 9 days ago

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sorry, it's hard to get good pictures in there. i just changed out some of the res water, dropping the ppm to the low 400s. Is this from over-fertilizing? I am using GH FloraDuo A&B
 
Thedillestpickle

Thedillestpickle

Well-Known Member
I hope you find your answer, because my 15 day seelings leaves look very similar, so I need to find out whats happening. How high was your PPM before you dropped it? Im in coco but hopefully advice you get will work for me.
 
V

voe

Member
Saturday when I got my PPM meter that reads up to 1900, I checked the water and it read 1900+ so I emptied the res, refilled, added nutes until it was at 1100ppm. Sunday Night, I dropped it from 1200 to 740, noticing the plants were not looking healthy.

This morning I dropped it to 400, and foliar fed with just water (ppm 120 / ph 6.0)
 
bigv1976

bigv1976

Well-Known Member
voe said:
Saturday when I got my PPM meter that reads up to 1900, I checked the water and it read 1900+ so I emptied the res, refilled, added nutes until it was at 1100ppm. Sunday Night, I dropped it from 1200 to 740, noticing the plants were not looking healthy.

This morning I dropped it to 400, and foliar fed with just water (ppm 120 / ph 6.0)
Click to expand...
It looks like you answered your own question.
 
V

voe

Member
thanks bigv, just wanted to make sure. How long should I expect to wait before I see the plants recovering?
 
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