Dosage of Easy Life Nitro:
New views teach us that nitrate and phosphate are not a reason for algae formation. It is precisely a lack of these macro elements which lead to algae formation, again by the leaking of sugars from the plant. Of course a very high content of phosphate (>2,0 mg/l) does give algae problems, but a value of 0,5 - 2,0 mg/l PO4 is acceptable and not a reason for algae formation.
Normally the plant is provided with N and P by the feeding of fish or waste. However, with little fish, scant feeding or many plants and light, precisely a deficit of these macro elements can occur.
With a deficit or a wrong ratio phosphate-nitrate, the products Nitro or Fosfo can be used to bring back the content of NO3 and/or PO4 to the desired value.
10 ml per 500 litres increases NO3 concentration by 2.0 ppm and K concentration by 1.3 ppm. Phosphate free.
Redfield-ratio : NO3 versus PO4