Ppm 550-450(actively dropping ppm, per day by 100)
Nut - Advanced Nutrients perfect ph
Grow/ micro/ bloom 1.3 ml /L
Big bud 0.7ml/l
Calmag (GH) 0.3ml/L
looks like a lack of calcium or potassium, but I slightly increase the dose of basic fertilizers G / M / B to 1.5 / ml / l the situation is getting worse.
or is it a toxic burn, but on the other way the fertilizer not so much
Can be that this strain very sensitive for nutrients or I am wrong? because other strain is ok and ppm is higher than red pure
Question
arbunik
Hello. please give advice
I grow "red pure cbd"
In DWC
third week of flowering
t 21-24 C
Ph 5.8-6
Ppm 550-450(actively dropping ppm, per day by 100)
Nut - Advanced Nutrients perfect ph
Grow/ micro/ bloom 1.3 ml /L
Big bud 0.7ml/l
Calmag (GH) 0.3ml/L
looks like a lack of calcium or potassium, but I slightly increase the dose of basic fertilizers G / M / B to 1.5 / ml / l the situation is getting worse.
or is it a toxic burn, but on the other way the fertilizer not so much
Can be that this strain very sensitive for nutrients or I am wrong? because other strain is ok and ppm is higher than red pure
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