Colombo Nitrate Ex 1000ml - Gender for bacteria

Colombo Nitrate Ex 1000ml

Nitrate ex must be added every day, after a few weeks, the bacterial population will grow up enough that they will result in a significant drop in the level of nitrates. Nitrate EX can be added using a dosing pump.

Dosage: 1ml / 20l per day

Pack 1000ml Nitrate ex is enough for 80 days for 250 liters aquarium.