Stop Aiptasia is totally reef safe and will not harm any corals, fish or inverts and may be used in conjunction with any medication that may be present in your system. This is 100% organic and biodegradable.

Directions: Using a #18 Syringe (Chem-Marin Stop Aiptasia Applicator), inject the Stop Aiptasia into the center disk and at its base. Aiptasias too small to inject may be coated with this product. Stop Aiptasia works immediately. In 12 to 24 hours they will turn a dark color and fall off. Then they may be siphoned out of your tank.