HIGH-POWER TANK WATER STARTER – MicroBacter Start XLM is a powerful 15x concentrated blend designed to kickstart biological filtration in new and existing saltwater aquariums. It enhances water quality, providing a flourishing underwater environment with live, non-pathogenic microbes

RAPID WATER CYCLING – Optimize your aquarium’s health swiftly with this fast-acting supplement. Quickly accelerate the tank's beneficial nitrifying bacteria colonization rates for balance and stability in just 7 days in most cases. It’s the ideal solution when time is crucial

FOR HIGH-DENSITY AQUARIUMS – A scientifically blended formula that assists crowded tanks and effectively reduces ammonia and nitrite levels, all while supporting population density. Supplied in a proprietary base, providing maximum longevity in shipping and in your aquatic ecosystem. Shelf stable for over a year at room temperature

ADVANCED TANK RECOVERY – Perfect for all levels of aquarium enthusiasts and compatible with various sand and rock substrates. Also best used post-cleaning or after use of medications. This solution accelerates the re-establishment rate of fish tank bacteria, after upsets, ensuring your fish thrive

AMERICAN-MADE EXCELLENCE – Brightwell Aquatics is an industry-leading brand committed to providing innovative and scientifically backed aquatic care products. Made in the USA, we consistently deliver advanced superior quality solutions to elevate the vibrancy and health of your aquarium