Pay in 4 interest-free payments of $7.75 Learn more
Ships within 48 hours · Estimated delivery Nov 14 - Nov 19
Ensure the dosing syringe is as dry as possible
including the aquariums listed below
If you hang it over an edge
Magnesium chloride (anhydrous)
It does not contain any sugars or their derivatives
Tropic Marin Potassium Profesional Test Kit spare Ensure the dosing syringe isFor high precision determination of the potassium concentration in saltwater Potassium is a vitally important macro nutrient for all living beings. In natural ocean water, this alkali metal is present in an average concentration of 408 mg l. In a saltwater aquarium, the potassium concentration is usually kept stable by regularly changing the water. Nevertheless, a lack of potassium can occur in individual aquariums tanks due to the use of zeolites and
US$ 9675.00
US$ 149.50
US$ 249.50
US$ 544.50
US$ 199.50
US$ 249.50
US$ 400.00
US$ 340.00
US$ 12.00
US$ 8324.00
