This treatment has come up before. I have used levamisole with very good results on infected Micro. altispinosas. I found it in a liquid form at a local feed store. (Don't tell them what you're using it for or you'll never live it down:-)) My experiences with this medication are chronicaled in the disease and nutrient deficiency section of my articles page. follow the link below. Joe Anderson BTW this topic also just came up on the Aquatic Plants Mailing list (no effect to my plants) YMMV Alive without breath, as cold as death; Never thirsty, ever drinking, all in mail never clinking. Visit Joe's Aquatic Lounge, for a More Relaxed and Economical Approach to Fish Keeping! "http://members.tripod.com/~SubmarinR/aquaria.html" ______________________________________________________ Get Your Private, Free Email at http://www.hotmail.com ------------------------------------------------------------------------- This is the apistogramma mailing list, apisto@majordomo.pobox.com. For instructions on how to subscribe or unsubscribe or get help, email apisto-request@majordomo.pobox.com. Search http://altavista.digital.com for "Apistogramma Mailing List Archives"!