Green Water Tracing & Leak Detection Flourescent Dye - 1 Gallon

Worked perfect to find leak in our sewage line.

Works Great

Do you need two gallons? No... Not unless youre trying to turn a whole lake green. Woooooow is this stuff bright

I had to use the whole gallon to trace the leach field of my septic system.

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

Arrived damaged and all leaked out so I never got to see how it would work. Bummer

Great formleak detection

This is a great product and is very easy to use.

The green is much more visible during the daylight hours than the red. Was very easy to find where my downspouts were draining. Add a black light UV flashlight and it glows very bright in the dark.

I bought this because I needed to find a leak in my in ground pool. I poured half the bottle, and within minutes, the water turned green, but there is no way to tell where the water is going! I ended up having to empty all the pool water, and even during that process, you could not see the water going down the drain, so this was a total waste. Also, the bottle has a couple of labels, one says non toxic, biodegradable but then another says not to let it touch your skin, eyes, etc, make up your mind, is it safe to use or not?