Seachem Gray Coast Ponds High DHA Omega-3 Whole Herring

High DHA Omega-3 Whole Herring Meal – The highest grade fish meal

Each unit has a built-in electronic thermostat preset to 77 degrees Fahrenheit for precise temperature-controlled accuracy of ±1

Each batch is assigned a lot number and tested by in-house quality control to ensure its chemical quality and purity before it is shipped

which may necessitate more frequent water changes or maintenance

Seachem Gray Coast Ponds High DHA Omega-3 Whole HerringNatural calcite for all types of marine, reef, and tropical aquaria Assists in stabilizing calcium and alkalinity Helps prevent large pH declines High in magnesium Maximizes color of marine fish Gray Coast Calcite is an all natural calcite substrate for all types of marine, reef and tropical aquaria. Its chemical composition will assist in stabilizing calcium and alkalinity while preventing large pH declines. Simply rinse before use to remove any