JBL FilterStart 10ml - Bacteria for new or cleaned aquarium filters

Why use JBL FilterStart 10ml?

An effective solution for a balanced aquarium

When you start a new aquarium or clean your filter, you're starting (almost) from scratch. The beneficial bacteria are no longer there, and the water can quickly become unstable. JBL FilterStart 10ml comes to the rescue with an army of specially selected beneficial bacteria to restart the biological process. The result: the water stays healthy, pollution peaks are avoided, and your fish swim in a much safer environment.

Acceleration of the biological cycle

The nitrogen cycle is the foundation. And JBL FilterStart saves valuable time by speeding up this natural cycle. The bacteria it contains immediately get to work breaking down ammonium, ammonia, and nitrites , which are toxic to fish. A fast-moving, well-functioning aquarium means less stress for everyone.

Benefits of JBL FilterStart

Quick activation of filters

A simple dose and your filter is ready to work optimally. JBL FilterStart allows rapid colonization of the filter media with live bacteria, for immediate effectiveness.

Reduction of nitrite peaks

In the event of an imbalance, especially after using medication or during a water change, JBL FilterStart helps to quickly stabilize the parameters . No more nitrite spikes that endanger your fish!

Suitable for freshwater and saltwater aquariums

Versatile, JBL FilterStart can be used in both freshwater and saltwater aquariums. One product, all situations : water changes, new water levels, after an illness... it's the ally of demanding aquarists.

How to use JBL FilterStart?

Recommended dosage

One 10 ml bottle is sufficient for 3 litres of filter material . Shake well before use, as bacteria can settle at the bottom of the bottle. The water temperature should be kept between 4 and 35°C to ensure effectiveness. When using tap water, it is recommended to additionally use JBL Denitrol .

Frequency of use

Use when setting up a new aquarium, after every filter cleaning or medical treatment, and with every major water change. Basically, any time the biological balance is disrupted. And for a successful start, remember to feed your fish very sparingly for the first three weeks.