Mildew is a type of fungus that grows in damp areas. In order to get mildew out of outdoor cushions, you will need a solution made up of 1 gallon water mixed with 2 cups bleach and 2 tablespoons liquid dish soap. Mix together the ingredients before pouring them on the cushions. Use a scrub brush or sponge to work the solution into the fabric, making sure not to submerge the cushions in the mixture. Rinse off any excess mixture from the cushions before leaving them outside to dry for 24 hours or less. Clean and dry your pillows every few months during warmer seasons for best results.
What is Mildew?
Mildew is a type of fungus that grows in damp areas. It can cause damage to your outdoor cushions, as well as other items like carpets and curtains, if it’s not taken care of. Mildew does not discriminate; it will grow anywhere from your bathroom to your kitchen, and any areas with excess moisture. The fungus feeds off the organic matter found in water or wet areas. Mildew will start to appear on anything that was recently wet or stays damp over a period of time.
Why Mildew Occurs
on Outdoor Cushions
Mildew occurs on outdoor cushions for a number of reasons. It can grow in damp areas, like when the cushions are near a pool or have been exposed to rain. Mildew also thrives in sealed environments, such as when the cushions are kept inside a storage unit or shed. Other factors that contribute to the growth of mildew include excessive sunlight and temperature changes.
Worries of Mildew – Health Risks and Damage
Mildew is a type of fungus that turns into a slimy, white substance on fabric. When this happens, it can cause damage to your outdoor cushions. Mildew also serves as a breeding ground for other types of molds and bacteria, including the dangerous Staphylococcus Aureus. So, even if you cleaned your cushions off with soap and water, there’s still a chance that mildew could grow back on them.
According to the CDC, these molds have been linked to health risks such as asthma attacks, allergies and skin irritations. It’s important to get rid of mildew as soon as possible before it can start causing damage to your items.
In order to get mildew out of outdoor cushions, use 1 gallon water mixed with 2 cups bleach and 2 tablespoons liquid dish soap. Use a scrub brush or sponge to work the solution into the fabric, making sure not to submerge the cushions in the mixture. Rinse off any excess mixture from the cushions before leaving them outside to dry for 24 hours or less. Clean and dry your pillows every few months during warmer seasons for best results if you are experiencing problems with mildew or mold on them too!
How to Get Mildew Out of Outdoor Cushions

Mildew is a type of fungus that grows in damp areas. It can cause damage to your outdoor cushions, as well as other items like carpets and curtains, if it’s not taken care of. In order to get mildew out of outdoor cushions, you will need a solution made up of 1 gallon water mixed with 2 cups bleach and 2 tablespoons liquid dish soap. Mix together the ingredients before pouring them on the cushions. Use a scrub brush or sponge to work the solution into the fabric, making sure not to submerge the cushions in the mixture. Rinse off any excess mixture from the cushions before leaving them outside to dry for 24 hours or less. Clean and dry your pillows every few months during warmer seasons for best results.
Requirements for Cleaning Outdoor Cushions

In order to get mildew out of outdoor cushions, you will need a solution made up of 1 gallon water mixed with 2 cups bleach and 2 tablespoons liquid dish soap. Mix together the ingredients before pouring them on the cushions. Use a scrub brush or sponge to work the solution into the fabric, making sure not to submerge the cushions in the mixture. Rinse off any excess mixture from the cushions before leaving them outside to dry for 24 hours or less.
You should clean your pillows every few months during warmer seasons for best results, using a mix of 1 cup warm water and ¼ cup vinegar. Fill a bucket with enough warm water so that it can fully cover your pillows submerged about an inch below water level. Add ¼ cup vinegar and submerge your pillows in the bucket. Cover it with a lid if possible and allow to soak overnight before removing from the bucket and drying by hand or machine.
How to Clean Outdoor Cushions
Mildew can be found on outdoor pillows and cushions, but luckily it’s not difficult to remove. Here are a few steps you can take to create a solution and clean your cushions. First, mix 1 gallon of water with 2 cups of bleach and 2 tablespoons of liquid dish soap for the solution. Next, use a scrub brush or sponge to saturate the cushion in the solution before rinsing off any excess mixture. Leave the cushions outside to dry for 24 hours or less. For best results, clean your pillows at least once every few months while they’re in the sun during warm seasons.
Conclusion
Mildew is a common fungus that thrives in humid environments, so it’s not surprising that it’s often found in outdoor cushions. Mildew thrives in humid environments, so it’s not surprising that it’s often found in outdoor cushions. However, there are many precautions to take before cleaning outdoor cushions, and if you don’t take the right steps, you could be making the problem worse. To learn how to clean your outdoor cushions, read our guide on How to Get Mildew Out of Outdoor Cushions.