Dr. Tim’s Aquatics NP-Active Pearls (450ml) Polyp-Booster delivers a broad spectrum

Polyp-Booster delivers a broad spectrum of beneficial compounds that will make your corals thrive

This advanced system features an automatic top-off water sensor that ensures your tank stays balanced

The Astrea snail is a highly efficient and beneficial addition to any aquarium

All the fun of the green hammer but MORE

Effortlessly maintain proper water levels in your aquarium with the CoralVue Hydros ATO Kit

Dr. Tim’s Aquatics NP-Active Pearls (450ml) Polyp-Booster delivers a broad spectrum100% biodegradable polymer DESIGNED and TESTED for aquatic systems that act as a carbon source for the growth of beneficial bacteria resulting in the removal of nitrate and phosphate from the water.