QUALDROP DuraN Features
Duran is an efficient nitrogen fertilizer for aquatic plants that contains a balanced amount of magnesium (Mg), football (Ca) and potassium (K). Provides nitrogen primarily in the form of NO3. Slightly increases overall GH hardness and potassium concentration. Duran It is recommended for newly established immature aquariums and aquariums where chemicals (eg anti-algae) have been used that may harm the development of beneficial bacterial flora.
1ml of Duran per 100l provides approximately 1ppm NO3, 0,15ppm K.
Antonio Rojas (Verified owner) -
A little of everything and a lot of N2, I like it a lot, especially since the dosage is set to 100 liters and the calculations are very easy.
It comes with a measuring cap and two syringes. A great product