The Aquascape Lake Sludge Remover Packs eliminate the sludge and muck that builds up from fish waste and organic debris, reducing odors and water quality issues. Works great for lake bottoms, beach areas and shorelines! An added carbon source aids in proper denitrification and macrobiotics effectively reduce sludge between doses.
Water soluble packs for easy application
Contains all active ingredients — no fillers or binders
Slowly releases oxygen to maximize sludge reduction
Each pack treats up to 250 square feet
Only for use with large ponds and lakes
Safe for fish, plants and animals when used as directed