HI Everyone, i have just recently started to grow and i would like to ask experienced friends here in regards to nutrient mix using RO water please. Does this composition of nute mix looks OK? the plants are still 2 weeks old now and just recenty suffered from nutrient defficiency =( luckily they are turning green again and i need advice to avoid nute problems happening again.
My Mix = RO water (per 20L) before A+B MIX = 20ppm
1. 5g Calcium Nitrate ( N15.5% CaO 26%)
2. 2.5g Magnesium Sulfate (MgO 18% S13%)
3. 0.3g Iron FE 7% EDDHA
4. 0.3g Copper Cu 15% EDTA
5. 0.3g Zinc Zn 15% ESTA
6. 0.3g Manganese 13% EDTA
1-6 = 200 PPM
7. A+B Mix = 400PPM
Total 1-7 +-650ppm
Please kindly advice. Thanks a lot
Regards
My Mix = RO water (per 20L) before A+B MIX = 20ppm
1. 5g Calcium Nitrate ( N15.5% CaO 26%)
2. 2.5g Magnesium Sulfate (MgO 18% S13%)
3. 0.3g Iron FE 7% EDDHA
4. 0.3g Copper Cu 15% EDTA
5. 0.3g Zinc Zn 15% ESTA
6. 0.3g Manganese 13% EDTA
1-6 = 200 PPM
7. A+B Mix = 400PPM
Total 1-7 +-650ppm
Please kindly advice. Thanks a lot
Regards