Bio-Spheres are specifically encapsulated pellets with a 100% pure biological polymer solid carbon. These pellets when use with our Bio –Churn Reactor, will slowly release the polymer carbon within the marine water which will encourage the growth of beneficial bacteria and enzymes on the pellets surface.

Bio-Spheres provides a food source required for beneficial bacteria to reproduce and reduce nitrates and phosphates.

Available in 1000ml (264 US gal) box.