Brightwell Aquatics MicroBacter7 - 2 Liter Treatments & Quarantine 16oz bottle provides a practical

16oz bottle provides a practical size for repeated weekly dosing

Refrigerate after opening and avoid contaminating the bottle with aquarium water or food residue

Increase aquarium oxygen levels using heavy aeration or a large air stone

It may become aggressive

Aqueon Black Aquarium Silicone Sealant for Freshwater and Saltwater Tanks

Brightwell Aquatics MicroBacter7 - 2 Liter Treatments & Quarantine 16oz bottle provides a practicalBrightwell Aquatics MicroBacter7 2 Liter Brightwell Aquatics MicroBacter7 2 Liter is a larger format beneficial bacteria and enzyme supplement for marine, reef, and freshwater aquariums. It helps establish biological filtration, improve water clarity, and support the breakdown of organic waste in systems with regular dosing needs. Brightwell MicroBacter7 2 Liter Bioculture for Higher Use Aquariums The 2 Liter size is well suited for larger aquariums,