Brightwell Defension-F Zoanthid Unlike traditional nitrifying bacteria

Unlike traditional nitrifying bacteria

and nitrifying bacteria in reef systems

promoting optimal oxygen levels

Tray Weight Capacity = 12oz

Helps fish have a better appetite

Brightwell Defension-F Zoanthid Unlike traditional nitrifying bacteriaDefension F is a premium, copper free slime coat support and conditioning formula designed for freshwater aquariums, including shrimp tanks and planted systems. It provides a soothing protective coating for fish that helps relieve stress, protect against surface irritation, and support recovery from abrasions and transport related strain. Overview FRESHWATER SLIME COAT SUPPORT Restores protective slime layer to reduce stress and help fish recover from