Dennerle Aqua Starter Rapid 200 ml

Dennerle Aqua Starter Rapid – Quick Start for Your Aquarium

Dennerle Aqua Starter Rapid is a liquid bacterial culture that immediately initiates the biological nitrogen cycle in your aquarium. It enables a quick and safe start after setting up a new tank or after medication treatment.

• Instant biological filtration: the contained filter bacteria break down ammonium and nitrite and establish nitrification within 24 hours.
• Easy application: shake the bottle before use and pour the indicated amount directly into the aquarium water – no lengthy cycling required.
• Ideal for beginners and experienced aquarists: reduces waiting time before first fish stocking and ensures stable water parameters.
• 24 months manufacturer warranty provide long-term confidence in product quality.

What sets Dennerle Aqua Starter Rapid apart

Unlike traditional aquarium cycling methods, Aqua Starter Rapid shortens the otherwise weeks-long cycling phase to just one day. The specially selected bacterial strains are highly concentrated and survive even in chlorinated tap water, guaranteeing reliable performance.

Ideal for...

This product is aimed at aquarists setting up a new aquarium or needing to quickly restore filtration after a medication treatment. It is particularly suitable for beginners looking for a simple and safe solution, as well as experienced hobbyists wanting to save time.

How to use Dennerle Aqua Starter Rapid

Shake the bottle vigorously before opening. Pour the entire content (200 ml) directly into the aquarium water, preferably near the filter. After 24 hours the biological filter is active and you can start slowly introducing the first fish. Avoid water changes during this period.