Talk with the Expert | International and European shipping | Free Shipping for Orders over 69€ | Shipping within 24 hours
Aquavitro Biogen 225ml – Carbon-Based Biopolymer for Nitrate and Phosphate Reduction
Biogen 225ml by Aquavitro is a PHA-based solid carbon source designed to reduce nitrates and phosphates in marine and freshwater aquariums. When used in a fluidized bed reactor, it promotes the growth of beneficial bacteria that consume excess nutrients, helping to maintain water quality and ecological balance.
Compared to other biopellets, Biogen is over 10% more efficient, offering a slow, consistent carbon release that supports robust bacterial colonization. It helps lower NO₃ and PO₄ levels without disrupting the aquarium’s stability.
As the pellets are gradually consumed, regular replenishment is necessary. The pellets must remain in constant motion; stagnant conditions may cause hydrogen sulfide formation. Regular maintenance and flow adjustments ensure maximum efficiency and safety.
Key features:
• PHA-based biopolymer for nitrate and phosphate reduction
• Over 10% more effective than competing biopellets
• Promotes natural denitrifying bacteria in fluidized reactors
• Safe and effective for marine, reef, and freshwater systems
• Reduces algae-promoting nutrients
• Requires gradual dosing and consistent motion in reactor
• Supports long-term water quality and stability
Directions for use:
Add 60 ml per 265 L (70 gal) weekly until reaching 60 ml per 85 L (22 gal). Gradually increase the dose to prevent sudden nutrient drops. Bacterial colonization takes 2–4 weeks. Replenish before depletion. Ensure continuous flow to avoid stagnation.
Why choose Aquavitro Biogen 225ml:
An efficient, professional-grade solution for aquarists needing advanced nutrient control, Biogen supports bacterial filtration and stable water parameters, making it ideal for reef and nutrient-sensitive systems.
English 
Italiano 
