Green Water Tracing & Leak Detection Flourescent Dye - 1 Gallon

I purchased the dye to help find a leak in the pond and used according to directions pouring it into my pond after I shut off the waterfall as directed. With the water still, the dye did not move much and did not go towards the leak as it should have. Instead, the entire water was green as the dye and hopelessly useless. Now I got almost a gallon of dye and out $29.

Great product

Dumped it into a pool to find the slow leak I had,,, it ONLY made the whole pool discolored and ugly

Bought to use on water line leak. I poured the whole gallon at the beginning of water line after purging all water. Turned on water left it pressurized for 2 days no green. Turned the outside water outlet on ,seen green in water turned it back off. Went back after 45 min when it got dark to seen if I could see with blacklight Nothing. It should have showed up. I saw green water come out, waste of money.

The product shipped fast, and it seems to work as advertised. Tested it in toilet tanks to determine if flapper valves were leaking. Very concentrated, about a half teaspoon turned the full tank bright fluorescent green. Have used about a half gallon chasing the source of excess water coming into a sump pump system. Have not located the source yet, but that is not the fault of this product. Buying a UV flashlight is recommended,the UV really makes it glow!) It would be useful if this product came with a brief tutorial, especially how to analyze stormwater problems and required concentrations for various conditions (hydrology for dummies).

great dye solution. easy to see and works well. 5 stars

fast shipment , found leak quickly !

Works very well. Have used on several jobs.

I used this green tracing dye to dye our 5,000 gallon fountain green for St. Patricks Day since I read this is what they use at the white house fountains since it wont stain the stone in the fountain. It worked great. It took about 1/3 of a gallon for the fountain to turn fluorescent green (see picture). Day two and it still looks the same with no stains to the stone.

We needed something nontoxic to illuminate our swamp water and this did great! Doesnt take much for the right effect, so we have plenty left over for next year. Or, to use in troubleshooting any plumbing problems of course.