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Gramma and Hawkfish
promotes coral resilience
dosing equipment
Easily integrated with the Apex Controller
these pieces provide a mature reef appearance immediately
ATM Colony Saltwater 32oz – Live Nitrifying Bacteria for Reef Aquariums JECOD Gramma and HawkfishATM Colony Saltwater delivers authentic, true nitrifying bacteria to rapidly establish biological filtration in saltwater aquariums. Unlike generic bacterial blends, Colony contains only aerobic autotrophic bacteriathe exact organisms responsible for converting toxic ammonia and nitrite into safer compounds. By providing a fully pre cultured bio filter, ATM Colony dramatically shortens aquarium cycling time from weeks to just days. This makes it ideal
