Urine fluoresces as a pale yellow color.
Get urine out of carpet black light.
You can purchase an ultraviolet or fluorescent black light that is small enough to handle.
To go about cleaning old pet stains from carpet you will need a few items.
The best way to see urine under a blacklight is to wait until evening when it is dark.
When you have a spot showing what may be pet urine put a piece of masking tape over it or outline the larger spots.
The recommended light bulb is over 12 inches 30 cm.
Slowly sweep over the area with the blacklight to identify any light yellow stains.
Find the urine stains using a black light.
This light allows you to see what the naked eye cannot see easily.
First start by removing any solid matter.
You might try straight hydrogen peroxide wiped up with lots of water a steamer and towels on the organic black light satins but that s risky and likely over kill.
Clean water and a bucket or carrying vessel.
A uv light is a handy tool for seeing all of the urine stains in your carpet.
Too much pressure risks working the material deeper into the carpet.
The light illuminates any urine stains so they re easy to spot.
Vinegar or commercial strength urine pre cleaning treatment we can provide.
You will see a brownish yellow or a fluorescent green color where there is pet urine.
Step 2 soak the stains using either undiluted white vinegar or enzymatic cleaner using enough to penetrate through to the pad.
Although the differences in color and smell make it hard to confuse a urine stain with lint removing these items ahead of time allows you to hone in on the urine stained spots.
Turn off all interior lighting.
Available at most hardware and some pet stores black lights let you find dried urine stains you probably didn t even know existed.
With the help of a black light you can locate urine stains on your carpet even older stains to completely clean and eliminate them.
Gently use a fork or spoon to lift matter away and make sure to employ a light touch.
Now take your black light and start scanning the carpeted room no more than two feet away from the floor.
In addition to urine your black light will illuminate lint fur and other small particles.
If the carpets are required to be replaced every x number of years in ca it s 8 years your carpets may just be up for replacement via wear and tear laws.
Focus on the areas where you suspect your dog has urinated.
Vacuum the carpet thoroughly before using the black light.
Turn on the black light and shine it over the carpet.
Take the blacklight and hold it 1 2 inches above the carpet or furniture mattress etc.
Find the set in urine stains method 1.