(Image credit: Tom's Guide)

During summer, our outdoor areas get a lot more use. And while it's wonderful to be enjoying the patio area with friends and family, I know my patio has started to get a little messy. While I cleaned it up in spring, it's desperately asking me to give it another good scrub. But, it turns out, I may have made a common mistake before that I definitely want to avoid.While I followed 7 simple steps to cleaning my patio without a pressure washer, I then grabbed a household item that, according to an expert, I should be avoiding.And it turns out there's another item on the 'no-no' list that I should steer clear of too. Here are the patio cleaning mistakes you can avoid this summer when it's time to clean up dirt, spills, and general wear, thanks to expert advice.Avoid these two household items

(Image credit: Shutterstock)Morgan Smith, director at porcelain garden tiles company Pegseo Stone, has advised there are two common products that people use when cleaning the patio that shouldn't be – white vinegar and bleach. While I use white vinegar for 'zero-effort' hacks like cleaning my microwave, it turns out the patio is one place I shouldn't take it.Smith says: "White vinegar is highly acidic, so using it on certain patio materials can damage the surface itself rather than simply removing dirt." These certain materials include limestone and other calcareous pavers.But, you should also be careful that you're not causing harm to any grass or flowerbeds nearby, Smith adds: "Any vinegar that runs into nearby borders can also damage grass and plants, meaning it can harm both the patio and the surrounding garden."The same applies for bleach. As Smith explains, while it may give you a visual improvement, over time it can cause "lasting surface damage and further maintenance costs."Get instant access to breaking news, the hottest reviews, great deals and helpful tips.So, next time you head out to clean your patio, think before grabbing the white vinegar or bleach.What to use instead