Northern Light Auto
Lumatek ats300w pro 16h/8h
Medium : Soil (6.52ph)
Day temp : 25*C
Night temp : 20*C
Water temp : 18*C
Tap water pH : 7.9
Humidity : 55-60%
I’m using Green House Feeding mineral set with Hydro as a 4th component.
For pH adjustment I have PH- grow and bloom from Canna.
I haven’t fed them for 20 days since they broke the surface and 2 days ago I gave them their first feeding consisting only of Grow and off brand amino acids based on algae.
And I pH-ed the water for the first time from 7.9 to 7.0 with that feeding I gave half the dose of what says on their website
The soil ph was 6.52 at that time. And they were perfectly fine. The ph down is Nitric acid 5%.
Next day new leaves started to curl downwards and only the top of the growth is affected.
The plants stopped growing at the rate they were before and I noticed some of them didn’t drink the water I gave them.
Things haven’t gotten worse or better and the soil is starting to dry up . Tomorrow they will be ready to water.
On two of them I noticed before feeding them some dark spots that haven’t spread on one or two leaves each in the middle of a leaf.
What would you do tomorrow?View attachment 1341906