Gordon's 3211072 PondMaster Watercolors Lake & Pond Dye Shimmer Blue, 1-Gallon Winter_Items Prevents new weeds from growing

Prevents new weeds from growing for up to 4 months by creating an invisible barrier

High density polypropylene blow molded in high visibility orange

Deck & Dock will lock down splinters and bridge dimensionally unstable cracks on old damaged wood surfaces

Adjust if necessary

Gordon's 3211072 PondMaster Watercolors Lake & Pond Dye Shimmer Blue, 1-Gallon Winter_Items Prevents new weeds from growingFor use in ponds, lakes, fisheries and ornamental bodies of water. Contains blue colorant, imparts an inviting shimmer blue color to lakes and ponds. May be immediately used for fishing, swimming, irrigation and watering livestock. Treats 1 acre of water 4' deep, use at 32 oz per acre foot of water. Size: 1 gallon Contains blue colorant, imparts an inviting shimmer blue color to lakes & ponds Kills aquatic weeds & algae in farm ponds High performance