



Green Water Tracing & Leak Detection Flourescent Dye - 1 Gallon
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Neal Martin
Greater than one weekWorks great, especially when it makes contact with water.
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Barbara K. Bureker
> 3 dayWe tried this in our man-made pond to find a leak. We didnt find the leak, its just too small we think. But we sure have green water. The pond has been green for about 4 days now. The fish and salamanders dont seem to be affected. Note: a little goes a long way.
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John Micallef
> 3 dayGood product. Easy to use.
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Samantha
> 3 dayUsed this to see where a field tile was routed to....wow did it work!
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Katrine Huels
Greater than one weekWorks Great
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Beenthroughitbefore!
> 3 dayDoes the job
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David
> 3 dayUsed it to find a leak in my hot tub. Works well with a fluorescent black light, less well with the LED UV light. Good product.
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Alex stewart
> 3 dayLittle expensive but it’s worth it. I didn’t use it for finding a leak. It served its purpose. Don’t get scared of the orange color when you get it because it will be green when you add it in water!
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Ed L.
10-06-2025Have 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.
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josh mcfarlain
> 3 dayLights up very well under UV light. Used for a Halloween decoration and it worked great.