sera med Professional Tremazol Potato Tuber Treatment #shorts YouTube. This water conditioner is effective against gill and skin flukes, tapeworms as well as against digenic trematodes (flukes, e. g. Transversotrema or those that cause worm cataract) in fresh and marine water. The special formulation of sera med Professional Tremazol ensures excellent distribution of the otherwise hardly soluble active agent in the water, which allows for quick and safe efficiency. Notice: The product image shown on this page is a sample stock photo by the manufacturer and should not be used as a size reference. Please read the description and use the dropdown menu to select the accurate size and quantity sufficient for your volume before adding the product to your cart. For further questions, you may contact us before placing your order.