Seachem ParaGuard is a fish and filter safe parasite control product. Unlike highly toxic and difficult to use formalin based medication, ParaGuard contains no formaldehyde or methanol and will not alter pH. ParaGuard employs malachite green, and fish protective polymers that effectively and efficiently eradicate ich and other external parasites or fungal/bacterial/viral wounds. Great for quarantine tanks or whenever new fish are introduced. Can be used in both marine and freshwater aquariums.
Instructions: Use 1mL for every 2.1 gallons. Repeat daily as required as long as fish show no stress.
250 ml (Treats up to 500 gallons of water)
2 LT (Treats up to 4235 gallons of water)
4 LT (Treats up to 8465 gallons of water)