Frequently asked questions

Up to what aquarium size (in liters) can one FishBioBuddy be used? When do I need to add more units?

One FishBioBuddy is suitable for a standard home aquarium. If the aquarium is very large, heavily stocked with fish, or experiences high organic load, additional units can be added to support the system more effectively.

Does FishBioBuddy help with peak loads or sudden increases in waste (e.g. many fish or overfeeding)?

Yes. FishBioBuddy helps the aquarium cope with peak loads and sudden increases in organic waste, such as overfeeding or a higher number of fish.

When using FishBioBuddy, is a filter still necessary?

Yes, a filter is still necessary. FishBioBuddy complements the filtration system but does not replace mechanical filtration.

Does the filter need to be cleaned less frequently when using FishBioBuddy?

No. The filter cleaning frequency remains the same.

Is FishBioBuddy suitable for aquariums with natural plants?

Yes. FishBioBuddy is fully suitable for aquariums with live plants.

When using FishBioBuddy, do I need to clean the bottom of the aquarium with special gravel or bottom cleaners?

No. Special bottom cleaning is not required.

Many aquarium owners use sterilizers that constantly remove bacteria and other microorganisms from the water to prevent algae and pollution. Why is FishBioBuddy a better solution?

FishBioBuddy turns the aquarium into a self-regulating biological system rather than relying on “chemical” or physical disinfection.

Sterilizers eliminate all microorganisms—both harmful and beneficial—which can prevent algae but also disrupt the natural balance of the aquarium. FishBioBuddy works differently: it promotes beneficial microbes (such as lactobacilli) that naturally suppress harmful bacteria while supporting fish health.

This approach helps maintain a stable microbial ecosystem, reducing the risk of sudden algae blooms or disease outbreaks. Unlike sterilizers, FishBioBuddy does not require UV bulbs, intensive cleaning, or high energy consumption. It operates with a simple air pump and occasional refilling, making it easier to maintain, chemical-free, and more environmentally friendly.