Prodibio Bioptim

Prodibio Bioptim is a concentrated blend of nutrients and natural elements that feeds and activates the beneficial bacteria in your aquarium while helping to reduce fish stress. Used alongside Prodibio BioDigest, it helps establish and maintain strong biological filtration, keeps water clear and stable, and supports healthy fish in both freshwater and saltwater tanks. It comes in convenient single-use glass vials, available in 6-vial and 30-vial boxes. Explore more aquarium additives and supplements to keep your system balanced.

Why Bioptim

• Feeds beneficial bacteria: Supplies the trace nutrients and elements your biofilter bacteria need to colonize and stay active.
• Reduces stress: A natural stress reducer that helps fish settle in, especially after water changes or new additions.
• Clear, stable water: Supports the biological balance that keeps water clear and parameters steady.
• Fresh and salt: Works in both marine and freshwater aquariums.
• Always fresh: Sealed single-dose glass vials keep the contents potent until the moment you open one.

How to Use

• Use 1 vial per 100 to 200 liters (about 26 to 52 gallons) of aquarium water, typically every 15 days. One 6-vial box treats up to 1,200 liters over its life.
• For best results, dose it together with Prodibio BioDigest, which supplies the bacteria that Bioptim feeds.
• Snap the vial and pour it into the sump or a high-flow area of the tank.
• Always follow the directions printed on the package for your specific system.

Specifications

Recommended Pairings

• Brightwell MicroBacter Start XLM live nitrifying bacteria to seed the biofilter Bioptim feeds
• Prodibio Reef Booster to feed corals and filter feeders in a reef tank
• Seachem Prime Complete water conditioner for fresh or saltwater
• Browse more additives and supplements

FAQ

What does Bioptim actually do?
It feeds and activates the beneficial bacteria that run your biological filter, and it acts as a natural stress reducer for fish. The result is clearer, more stable water and a calmer tank.

Do I have to use it with BioDigest?
They work best together. BioDigest supplies the bacteria and Bioptim supplies the nutrients those bacteria need, so the pair keeps your biofilter strong. Bioptim can also support an already-cycled tank on its own.

Can I use it in a freshwater tank?
Yes. Bioptim works in both freshwater and saltwater aquariums.

How often should I dose it?
About once every 15 days, using 1 vial per 100 to 200 liters. Always follow the directions on the package.