

DVH's Biopellets XL offer an effective and long-lasting solution to reduce nitrates and phosphates in your reef aquarium. This innovative filtration media promotes a balanced aquatic environment, ideal for coral growth and fish well-being.
DVH's Biopellets XL are the ideal solution for maintaining a healthy and balanced reef aquarium. Designed for demanding aquarists, these biodegradable biopolymers offer an effective and long-lasting method for controlling nitrate (NO3) and phosphate (PO4) levels in your aquarium. ✨
These XL pellets are particularly suitable for aquariums housing species requiring rich feeding, such as Anthias fish, soft corals (Dendronephthya sp.) and filter feeders (ascidians). With Biopellets XL, you can feed your residents generously without fearing a degradation of water quality. 🐠
The operating principle of Biopellets XL is based on waste immobilization. The nitrates and phosphates present in the water are transformed into bacterial biomass. These aerobic bacteria simultaneously consume nitrate and phosphate, using carbon from biopellets as an energy source. Nitrogen and phosphorus are thus extracted from the water, contributing to its purification. 🌊
In addition, anaerobic zones develop within the biopellets, promoting denitrification, an essential process for further reducing nitrates. Excess bacteria are then consumed by filter-feeding organisms or removed by the protein skimmer.
Unlike the vodka method, Biopellets XL stimulate bacterial growth locally, in the filtration compartment, thus avoiding obstruction of pipes and hoses. In addition, they prevent the proliferation of cyanobacteria by competing with these harmful micro-organisms. ✨
Using Biopellets XL will save you time, as it is not necessary to dose a carbon source daily. This product is designed to simplify the maintenance of your aquarium while guaranteeing optimal results.
| Characteristic | Detail |
|---|---|
| Type de média | Biodegradable biopolymers |
| Volume | 500 ml |
| Utilisation | Fluidized filter or filter cartridge |
| Avantages | Reduction of nitrates and phosphates, prevention of cyanobacteria |
Biopellets XL should be placed in a fluidized filter or filter cartridge. Make sure you have sufficient water flow to keep the pellets moving, which will promote bacterial colonization and the effectiveness of nitrate and phosphate reduction. Regularly monitor nitrate and phosphate levels in your aquarium and adjust the amount of biopellets accordingly.
In general, it takes between 2 and 4 weeks to observe a significant reduction in nitrate and phosphate levels after installing Biopellets XL. The time may vary depending on the organic load of the aquarium and the amount of biopellets used. Be patient and carefully monitor your water parameters.
Biopellets XL are particularly suitable for reef aquariums and saltwater aquariums requiring strict control of nitrate and phosphate levels. However, they can also be used in some freshwater aquariums, provided that water parameters are carefully monitored and the amount of biopellets is adjusted according to the specific needs of the ecosystem.
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DVH's Biopellets XL offer an effective and long-lasting solution to reduce nitrates and phosphates in your reef aquarium. This innovative filtration media promotes a balanced aquatic environment, ideal for coral growth and fish well-being.











