Nutrient Burn Got Question

marleaus

Active Member
Ive got a DWC with 1 plant thats 3 weeks old and 3 that are just over a week old and my older one seems to be nute burning i am using Sensigrow A+B , B-52 fert. booster and vitaboost pro...i was putting a 1/4 of the minimum dosage but my plants seemed to be burning so i reduced to 2.5ml of all 3 nutes in the 30 litre resevoir...am i using nutes to early and when should i start to use them?

also if anybody is familiar with these products maybe could guide me with nute formulas

the minimum dosage of Sensigrow is 1.8ml/per litre = approx 600ppm

ive been using 0.5ml per litre in the beginning
 
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