Petra Black Mulch Dye Spray Use with PetraTools Sprayer to Refresh Fading Landscape - Black Dye to Wood Mulch for Landscaping - Rubber, Pine Straw, Bark, Cedar & Playground Cover (14,400 Sq Ft, 1 Gal)

I was very pleased with this product. I used the whole container of dye but I have a lot of mulch. Using this product saved me around $450.00. Looks like new mulch. I would recommend using painters tape or some type of protection for overspray.

Easy to apply. Covers well. Great money saver compared to adding new mulch.

I left a bit of a negative review earlier but have updated it. It’s a little messy but with some trial and error, learned to manage it. It would be nice if the results were a bit darker but the beds look considerably better. My advice is to use the full 6 ounces recommended if not a bit more. I probably won’t be able to finish my entire mulched areas but it did get pretty far.

Been using this black dye for years. Great to refurbish your bleached out existing mulch. Looks brand new!

Easy to apply. Used it in all of my beds and so far it is holding up. We have had rain and the product has no loss of effectiveness.