JBL ProAqua Test NO2 Nitrite artificial plants fry rely on their yolk

fry rely on their yolk sacs before becoming free-swimming after 3 to 4 days

What’s in The Box

afterwards weekly

New BRIGHTY K (alkaline) and GREEN BRIGHTY NEUTRAL K efficiently supply potassium that often can be depleted in planted aquarium

000 L/h have unique characteristics:

JBL ProAqua Test NO2 Nitrite artificial plants fry rely on their yolkNitrite is a toxic nitrogen compound, which is formed when the bacterial balance is disturbed or when setting up a new aquarium. The test shows the exact nitrite content of the water Laboratory comparator system to compensate the inherent water colour: fill glass vials with sample water, add reagents to one vial, place vials in holder, read values off colour chart Use: when setting up a new freshwater aquarium: daily for 3 weeks. For initial setup