US$ 39.20
Pay in 4 interest-free payments of $4.49 Learn more
Add the concentrate to the aquarium in the morning in a place with strong current
a built-in foam cleaner
Ultra-Phos should not be used
Einfachste Probennahme und Versand
Potassium and boron have a significant influence on carbonate hardness in coral soft tissue and play a role in the formation of aragonite in the coral skeleton
Tropic Marin Potassium Size:500ml Add the concentrate to thePotassium is a vital macronutrient for all living organisms and is present in natural seawater at a concentration of 408 mg l. Adjusting the potassium concentration to the natural level with Tropic Marin Potassium in the event of a potassium deficiency can sometimes provide a vitality boost for various corals. Before using Tropic Marin Potassium, the potassium concentration should be carefully determined using a water test (e. g. Tropic Marin K+ Test
US$ 39.20
US$ 79.00
US$ 124.50
US$ 66.64
US$ 87.21
US$ 199.00
US$ 98.26
US$ 99.00
US$ 60.78