Tropic Marin Phosphate Test Kit Bulb Holders and Guards Replacement relay for Red Sea

Replacement relay for Red Sea Max Aquariums

Held in place by strong rare earth magnets for use on tanks up to 5/8" (16mm) tank wall thickness

easy to position inside the aquarium cabinet

Bluetooth controller compatible with Bluetooth Dimming

Blanket weed is one of the most hated problems of pond keeping and a nuisance to everyone as it makes your pond unsightly

Tropic Marin Phosphate Test Kit Bulb Holders and Guards Replacement relay for Red SeaPhosphate test for fresh and salt water aquariums Phosphates are important nutrients for all plants and are vital for the energy metabolism of every living cell. Phosphates are released into the aquarium water via food and the decomposition process of organic matter. However, an unregulated increase in the phosphate concentration creates problems, such as significant algae growth. In addition, phosphates in salt water aquariums can seriously inhibit