SludgeMAX 72 tab

The PondMAX SludgeMAX tablets are an excellent resource for removing sediment, sludge and improving overall water quality and oxygenation of your pond. Use once a month, or twice a month for heavy build-up of sludge and sediment. Plant and animal safe, SludgeMAX is an all-natural treatment for pond clarity. Treats up to 12,000gal.