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Liquid NPK + Micronutrients For Aquatic Plants



Per package: 1 x Liquid NPK + 1 x Micronutrients Bottles 
Dosing 3X per week in a 100L can last up to 4months. 

This product is tailored to the Estimative Index (EI) method but can be adapted to other fertilising techniques.
Dosage for full EI levels is 5ml per 100L 3x per week.
Add NPK and Micros on alternating days.
High light 5ml/100L, 3x per week
Low / Med light 5ml/100L, 1-2x per week
50% weekly water change is suggested

Each 5ml dose in 100L will yield approx:
Nitrate 7.5ppm
Phosphate (P) 1.3ppm
Potassium (K) 5.1ppm

Each 5ml dose in 100L will yield approx:
Iron EDTA (Fe) 0.5ppm
Boron (B) 0.027ppm
Copper (Cu) 0.051ppm
Magnesium (Mg) 0.236ppm
Manganese (Mn) 0.051ppm
Molybdenum (Mo) 0.000697ppm
Zinc (Zn) 0.024ppm
Sulphur (S) 0.315ppm

Estimative index (EI) method was found by Tom Barr. Basic idea of this method is to provide excess amount of nutrients within a week. Every week, you have to change 50% of water to set the proper amount of nutrients back. This will ensure, that there will be continuously enough nutrients in a water column and your plants will thrive.

There won’t be any deficiency symptoms on your plants and you can be absolutely sure, that problem is not in nutrients. That’s why is this method so fabulous. If there is some kind of plant growth problem, you can be sure, that nutrients are ok and you know that problem is in CO2 and bad circulation in your tank. So it is easy to fix it. Just add some more CO2 and improve your water flow inside a tank.




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