Polyp Lab Polyp Booster Echinodorus (Swords) each giving a unique application

each giving a unique application of tannins

Suitable for tanks up to 30 gallons in size and is designed for use on glass aquariums only

and remains effective until it turns a deep blue-black color

The One Year Alert Combo pack combines a year supply of Ammonia Alert® (1 card) and pH Alert® (1 card and 1 replacement sensor)

Simply dip one test strip directly into the aquarium

Polyp Lab Polyp Booster Echinodorus (Swords) each giving a unique applicationTriggers a feeding response in most aquarium inhabitants including corals, inverts, crustaceans and fish in less than 30 seconds. Will improve the corals' ability to absorb any food source when the feeding response is triggered.