JBL ProAquaTest Fe Iron Fertiliser Adjustable leveling device

Adjustable leveling device

The silicate test measures silicates to less than 0

Aquarium Soil Powder ensures proper growth and stimulates the colour development

The phosphate test measures inorganic phosphate to less than 0

and activator

JBL ProAquaTest Fe Iron Fertiliser Adjustable leveling deviceJBL Pro Aqua Test Fe Iron Test Kit JBL Aquarium Water Test Kits Simple and reliable monitoring of the water values in aquariums ponds. Determines the ideal iron value in fresh and marine water Laboratory comparator system to compensate the inherent water colour: fill glass vials with sample water, add reagent to one vial, place vials in holder, read off colour values of the sample on colour chart Use: 1 x after setting up a new aquarium, afterwards