*Sold Out! Paragon is an advanced wide spectrum treatment of most parasitic diseases like hole in the head. Helps control secondary infections which can develop after the parasites are eliminated. The anti-parasitics are Dylox and Isoniazid. The secondary infection fighters are Kanamycin Sulfate and Nitrofurazone, which salt is used as a carrier. Effective in fresh and marine aquariums. Treat tank consecutively for 2 days then use at 1/2 dose on the third day. Treats up to 250 gallons. Shipping-Weight: 0.25 lb |