PraziPro Safe in Display Tank
 

Prazipro is a medication that you can soak in food and feed to your fish to get rid of some intestinal worms. The bottle says it will not harm the biological filter. Can this product be used in a display tank with live rock?

Prazipro is a dewormer so if you have any other worms in your system (ie, feather dusters, tube worms, peanut worms, bristle worms, etc) it may adversely effect them. It won't harm the bacteria, but it will the worms.