Green Tracing Dye - Highly Visible Concentrated Fluorescent Leak Detection Dye - 1 Gallon

Still havent found the drains. It does stain heavily so be careful not to spill or get it on your hands. Takes a long time to wear off! May work better for othera needs not so much for ours. We wanted to know wherw are down spouts and floor drains led and.atill no.clue.

Very visible on the ground when I am doing septic inspections.

We actually bought this tracing dye to turn our pond green for St. Patrick’s Day. It worked perfectly, the color lasted a few days and it was great for the occasion.

Just what I needed .

this looked cool in my fountain under black lights

It works!

The liquid was not green at all, and was closer to a red black and totally useless.

Tracing pipes

Suspected a sewer plumbing break because black water was making to my dump pump. Poured 1/2 a gallon of the dye into the kitchen sink. Day later my sump pump pit was green like the Chicago waterways on St. Patty’s day. Stuff works!

Just what I ordered