View Full Version : NP Biopellets at Aquarium Specialty!

10-30-2009, 3:15 PM
NP Biopellets at Aquarium Specialty...

Aquarium Specialty is pleased to announce that we are the exclusive US distributor for NP Biopellets. We expect to have our 1st shipment by the middle part of November. You can preorder now by clicking on the link below. (mhtml:{0A272F9A-72FE-47F0-853D-EEC4660C1031}mid://00000712/!x-usc:

NP Biopellets highlights:

We provide a novel filtration substrate entitled NP-reducing BioPellets to the professional aquarium industry. This includes public aquaria, zoos and aquaculture facilities. This product has been developed for (professional) aquarists who want to supply their aquarium inhabitants with large quantities of feeds without negatively affecting water quality. The husbandry of marine species which require large amounts of nutrition has made a crucial step forward with this new product. Examples of such species are Anthias fish, soft corals such as Dendronephthya sp. and filter feeders such as sea squirts. We ship worldwide, at low rates!

How it works:

The positive effects of NP-reducing BioPellets on water quality are based on the principle of immobilization. Waste products from the water, mainly nitrate and phosphate, are converted into bacteria. This keeps the aquarium water clean.

NP-reducing BioPellets are composed of biologically degradable polymers that can be placed in a fluidized filter or filter canister. The pellets will allow aerobic growth of bacteria which consequently will consume nitrate and phosphate simultaneously. The bacteria will use up the carbon from the BioPellets, whilst nitrogen and phosphorus are taken from the water as nitrate and (ortho)phosphate. This conversion of organic BioPellets (together with inorganic nitrogen and phosphorus) into microbial biomass is called immobilization. In addition, anaerobic layers will develop, resulting in additional denitrification.

The surplus of bacteria will be consumed by filter and suspension feeding organisms such as sponges and corals, or skimmed off by a protein skimmer. On average this “solid wodka method” takes 2-4 weeks to give rise to sufficient bacteria to allow nitrate and phosphate levels to drop. The main advantage of this method over using Wodka or sugar as a carbon source is that NP-reducing BioPellets stimulate local growth of bacteria in a filter compartment, instead of all over in the aquarium where they may clog up pipes and hoses. They also prevent the growth of cyanobacteria, as the bacteria growing on NP-reducing BioPellets will compete with these phototrophic nuisance microbes. Finally, NP-reducing BioPellets will save the aquarist a lot of time, as no daily dosages of carbon are required.

Aquarium Specialty dealer inquires welcome.

10-30-2009, 4:21 PM
I was following a thread on another forum about this product. I see this is marketed primarily as an alternative to vodka dosing, but it could also compete with sulfur denitrators and GFO maybe?

1. Does this product have the ability to lower nitrates to zero in a reef?

2. Does this have the ability to perform as well, not as well, or as an adjunctive method to GFO for phosphate reduction in a reef tank?


10-30-2009, 4:52 PM
I can't get the link to work.....