Green Water Tracing & Leak Detection Flourescent Dye - 1 Gallon

Worked as it should, it doesnt take much. Glows very well in the uv light and made tracing the leak a breeze. Havent noticed any staining on anything, cleans up with water. Recommend gloves because it will soak into skin.

Works great, especially when it makes contact with water.

Does what it say, very Green color, very helpful if you need to find a leak.

Does the job

Found my septic tank leak immediately mixing a little of this into my tank and using a black light at night.

Have only run a few sample tests, but it definitely turns the water green and can be seen pretty well with a UV light. I only used a few drops in a gallon of water, and that worked pretty well. Want to run a few more tests before trying to figure out leakages in a water feature and fish pond. So far, so good.

What a mess. The bottle was broken in the box and got on my other purchases. Plus it did not work.

It worked fine with the low light (or UV light).

Works Great

One of the bottles came WITHOUT a cap. Only the foil seal prevented a huge mess in transport.