TetraPond® Pond Sludge Removal Blocks with Clear-Zyme™ Technology Aqua Ultraviolet coating fish food prior to

coating fish food prior to feeding

Lighthouses without Base Lighthouses with Base SKU Height Base Diameter Wt SKU Height Base Diameter Wt BYC214 29" 13" 14lb BYC214B 34" 16" 21lb BYC314 39" 18" 20lb BYC314B 44" 21" 28lb BYC414 48" 21" 27lb BYC414B 56" 24" 38lb BYC514 60" 24" 37lb BYC514B 70" 26" 47lb BYC614 70" 25" 52lb BYC614B 82" 28" 66lb BYC814 95" 36" 130lb BYC814B 113" 38" 175lb

Colors vary

Hydrothol® Granular Aquatic Algaecide and Herbicide is a fast acting

TetraPond® Pond Sludge Removal Blocks with Clear-Zyme™ Technology Aqua Ultraviolet coating fish food prior toTetraPond Pond Sludge Reducer with Clear Zyme Technology contains billions of beneficial bacteria and enzymes that quickly break down the unsightly wastes that accumulate on the bottom of ponds as a sludge layer. Sludge Reducer blocks are also ideal when setting up a new pond and during the spring start up and fall shut down of established ponds. The blend of bacteria and enzymes is beneficial for developing and maintaining the pond's biological