Certain species of parasites such as Trichodina, Costia, Oodinium and Flukes can cause fish to produce a white mucas layer known as velvet or slime disease. NT Labs Anti-Velvet & Slime is a single dose treatment to eradicate these protozoan parasites.

• Single Dose Treatment
• Harmless to Plants & Filter Bacteria
• All Fish Safe

100ml treats 500 litres.

CAUTION: This product will kill water snails and invertebrates.