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Brightwell Aquatics MicroBacter Start XLF 125ml - Nitrifying Bioculture

Brightwell Aquatics MicroBacter Start XLF 125ml - Nitrifying Bioculture

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Brightwell Aquatics - MicroBacter Start XLF 125ml - Professional 15X strength live tank starter nitrifying bioculture for cycling new freshwater aquaria

-Super Concentrated 15X Suspension of LIVE non-pathogenic microbes, specifically formulated to extremely rapidly establish biological filtration in new aquarium set-ups, and to enhance the rate of nitrification in existing systems.

-Useful for rapidly re-establishing nitrification bacteria in case of an emergency

-Particularly useful in aquaria with high population densities and when adding new fish.

-Helpful to re-establish nitrifying bacteria after cleaning rocks and surfaces and after use of medications

-Rapid reduction of ammonia, and nitrite

-Prevents New Tank Syndrome

-Supplied in a proprietary base which provides for maximum longevity

-Formulated utilizing extensive data compiled by microbiologists

Feeding & Diet

An opportunistic omnivore, the Pithos Crab will scavenge detritus, uneaten food, and algae — making it a natural cleanup crew member. Supplement with small meaty foods like mysis shrimp or pellets 2–3x per week if natural food sources are limited.

Care & Water Parameters

The Pithos Crab thrives in stable, well-maintained reef conditions. Target parameters: temperature 72–78°F, salinity 1.025–1.026 SG, pH 8.1–8.4, and alkalinity 8–12 dKH. A mature, established tank of at least 20 gallons is recommended.

Reef & Tank Compatibility

Generally considered reef-safe. The Pithos Crab coexists well with most corals and peaceful fish. Use caution with very small invertebrates or slow-moving tankmates. Provide ample rockwork and hiding spots to reduce territorial behavior.

Size & Growth

Pithos Crabs are typically shipped at 0.5–1.5 inches. They are slow-growing and generally remain small, making them well-suited for nano and mid-size reef systems.

Shipping & Live Arrival Guarantee

All livestock ships with heat or cold packs as needed and is packaged for safe transit. We stand behind a live arrival guarantee — if your animal arrives DOA, contact us within 2 hours of delivery with a clear photo. See our full DOA policy for claim details.

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Brightwell Aquatics MicroBacter Start XLF 125ml - Nitrifying Bioculture
Brightwell Aquatics MicroBacter Start XLF 125ml - Nitrifying BiocultureS2987
Brightwell Aquatics MicroBacter Start XLF 125ml - Nitrifying BiocultureS2987
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