Brightwell Aquatics MicroBacter Start XLM - 250ml Milwaukee and even across the foreground

and even across the foreground

Test magnesium alongside calcium and alkalinity to get a more complete picture of major element balance before adjusting supplementation

so it works best as part of a consistent reef-care routine with stable parameters and close coral observation

2 Cool White

Contains nitrogen

Brightwell Aquatics MicroBacter Start XLM - 250ml Milwaukee and even across the foregroundBrightwell Aquatics MicroBacter Start XLM 250ml Brightwell Aquatics MicroBacter Start XLM 250ml is a concentrated live nitrifying bacteria starter for new marine, reef, and brackish aquariums that need fast biological filtration support. Brightwell MicroBacter Start XLM 250ml for Reef Tank Startup Cycling The 250 ml size is a practical choice for hobbyists cycling larger nano reefs, mid size marine aquariums, or systems that may need follow up