Daro Aquarium Gravels skimmers reactors unlike plastic bio-media that provides

unlike plastic bio-media that provides external surface area only

Measures magnesium concentration in marine aquarium water

This ensures that the fish can use the protein specifically to build muscle at the same time providing plenty of essential fatty acids for energy generation

Add 1 capful (4 mL) per each 1 L (1 quart*) of water

Why feed shrimp from a dish

Daro Aquarium Gravels skimmers reactors unlike plastic bio-media that providesDaro Aquarium Gravels Daro Aquarium Gravels is a basic substrate for fish tanks that should be washed well under tap water before use. A basic substrate for fish tanks. Use: Wash well under tapwater before use.