If you only have a few at the moment, either use Joe's juice, Greg's method, or the homemade stuff from pickling lime mixed with water to form a paste. Spread the paste on the aiptaisa or mojano making sure to coat them completely. The paste tends to harden on to of the pest and kill it. The paste will melt away eventually and will not hurt anything else at all in your tank. It works great on both. I've been busy making sure there are none in my Seahorse tank because I actually had an aiptaisa attach to a tail of one of my Seahorse. It left a nastly little wound on my pony, and she was quite sick for 3 days. Don't underestimate these nasty beasts! Good Luck! ....Angel :angel1: