Best Paintball Guns

What should I use to clean and remove mildew stains from my aluminum siding painted?

I want to wash the aluminum siding on my house. There are some mildew stains, as well as stains from birds, the normal dirt, etc. What works best - without hurting my plants and shrubs?

Bleach kills mold, but is likely to be harmful to plants as well. Be careful if you use it.

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