Check the listing for details. Just Scentsational Bare Ground Solutions MC-128BL Bark Mulch Colorant, 128 oz. Color: Black, Condition: New. Listed at 35.30 USD. Product Specification Brand:Just Scentsational Bare Ground SolutionsColor:BlackSize:128 ozItem Volume:128 Fluid OuncesIs Waterproof:FalseModel Name:MC-128BL Permanently restores the color of old, faded mulchDries fast and resists fading; water-resistant when dryContains no hazardous materials - safe for the environment, people, plants, and petsWorks on all types of mulch and pine straw; available in Red, Black, and Brown colorsReady to use formula, works with most spray equipment Product Description Just Scentsational bark/mulch colorant is an environment-friendly, fast-dry dye designed to be applied to old mulch and pine straw. It is available red, black, and brown colors, in both ready-to-use and super-concentrated formulas. The red and black colors work very well as a permanent colorant on both natural and rubber based mulch. The brown color works great on pine straw. The mulch colorant is easily applied with most spray equipment - it dries fast and resists fading. Plus, it's water resistant once it's dry. The product is environmentally safe and contains no hazardous materials - safe around people, plants, and pets. The product can stain concrete and other hard surfaces when dry, so it's best to use drop cloths and measures to prevent unwanted over-spray. Just Scentsational bark/mulch colorant will cover up to 1,000 square feet per gallon.