Content :- MasterLine Nitrate contains nitrate and potassium: 0.69% N, 1.89% K

Dosage: When necessary, depending on the preferred values 1 ml per 30 liters adds 1 ppm NO3, 0.63 ppm K

Recommendations: Do not allow the nitrate concentration to drop below 5 ppm

Note that in situations of denitrification, nitrate can drop to 0 ppm

Do not contaminate the solution with aquarium water

Do not ingest and keep out of reach of children

Keep the product in a cool place away from light