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Hum!!! I feel an small change but a big difference. And I think you was right Toker1
what do you think now? Got better? Tent is 1.0×1.0m2 and the HPS is running at it full rate 600w.
still 2-2.5 oz per plant?
@toker1
What about mine? They are in week 5 at 12-12 light cycle
temp: 30-31
RH: 52-58
Power: 660 watt average(4 weeks 600watt + 1 week 900 watt)
Area: 0.6m×1.2
Utopia Haze and blueberry
My plan is N/S=6.4 and Ca/Mg<3. So i have to boost both S and Mg without adding more N and Ca to the solution. At 91.15 ppm Nitrogen, Sulphur should be​​​​​​ 14.2 ppm. So i need 9.0 ppm more S. If i get this 9.0 ppm S form MgSO4, it simultaneously adds 6.75 ppm Mg to the solution and...
Hi every1.
it contains:
â— 3.2% Calcium derived from Calcium Nitrate, Ca(NO3)2. Calcium Nitrate has N/Ca ration of 28/40.
â— 1.2% Magnesium derived from Magnesium Nitrate, Mg(NO3)2. Magnesium Nitrate has N/Mg ration of 28/24.
Applying 3.2% Ca from Calcium Nitrate and 1.2% Mg from...
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