Dr. Tim's Aquatics NP-Active Pearls Biopellets for Nitrate and Phosphate, 900 mL

Dr. Tim's Aquatics NP-Active Pearls are PHA-based biopellets that help control nitrate and phosphate. This 900 mL size is listed for systems around 300 gallons and works in freshwater as well as saltwater.

• 900 mL size
• 100% PHA-based pearls with no fillers
• Controls phosphate and nitrate
• Safe for all fish and corals
• Works in freshwater too
• Listed for around 300 gallons

Rinse the pearls and run them in a media reactor with steady flow, following the label directions for your tank size.