4X Black Pond Dye, Concentrated Lake Colorant for Mirror-Like Finish, 32oz

This is good pond dye. It dissolves very well and protects your pond from algae.

Extremely strong! A little goes a long way. Start slow and add more only if you need it you’re adding to a smaller pond. Great color and value.

So I’ve used numerous brands and colors of pond dye over the years, all with great success. This dye for whatever reason just did not work. I poured the dye evenly around the pond and in the inlet to the pond and walked away like I always do and like I have done with this pond for the last five years. I went back the next day to check on it and it looked as though I had never even put the dye in; it literally did nothing. I have no idea why this happened because I dispensed it exactly as I have every dye product I’ve ever used in five years. It is the only dye product in five years that has not beautifully dyed the pond.

Perfect pool looks great

worked very well

Does not work well, want cover the pond like the 4 times blue will, so it will take 2 bottles of this black to do a good job, it’s just not strong enough. Will not buy this black again a waste of money.

This dye is very concentrated and probably settles out after a while, so shake the bottle well prior to use. Its dispersal depends upon the amount of water agitation while applying the dye, otherwise it will sink to the bottom because it's so concentrated. For small ponds, a little goes a long way.

Not happy with this product. I bought the black and the dark navy blue. My pond is approximately 1/4 acre and still had some tint from the previous dye in it. Over a 2 day period, I have added about a half gallon of each color and it is still not tinted as it should be. I beg to differ on the “4x concentrated” claim.

It is not collaring the water in pond as advertised We used 2 containers where one should be sufficient and after 2 months we had to repeat the process To expensive!!