My father-in-law taught me this trick to remove green mildew from patio chairs with 0 effort. Here’s how it works

6. Step 2: Spray And Walk Away—Let The Formula Do The Work
With the solution ready, liberally spray it onto the affected areas of your patio chairs. Make sure to cover all the mildew patches, as well as any crevices where spores might be hiding. The vinegar and baking soda will start working immediately to break down the mildew.
Once you’ve applied the solution, walk away and let it sit for at least 30 minutes. This is the zero-effort part—there’s no need to scrub, wipe, or rinse at this stage. The solution does all the heavy lifting, allowing you to enjoy the rest of your day.
7. Step 3: A Quick Rinse To Reveal Like-New Chairs
After letting the solution sit, it’s time to rinse off the chairs. Use a garden hose to spray down the furniture, ensuring you remove all traces of the vinegar and baking soda mixture. The mildew should wash away easily, revealing clean, fresh surfaces underneath.
If any stubborn spots remain, you can repeat the process or lightly brush them with a soft-bristled brush. However, in most cases, a single application is enough to restore your chairs to their former glory.
8. How This Trick Actually Works On Mold, Mildew, And Grime
The magic behind this method lies in the natural cleaning properties of vinegar and baking soda. Vinegar is acidic, which helps to break down mildew and kill mold spores. Baking soda, on the other hand, acts as a mild abrasive, helping to lift and remove the mildew without scratching surfaces.
When combined, these ingredients create a powerful cleaning solution that not only tackles mildew but also removes dirt and grime. The fizzing action of the mixture helps to penetrate tough stains, making it effective against various types of buildup on outdoor furniture.