Clean stains on awning I found this list on
Girard Awning
Fruit stain liquid detergent/ammonia, 3-6% water
Grease — automotive volatile solvent (acetone)
Iron rust oxalic or citric acid, water
Mildew 1/2 cup bleach and 1/4 cup natural soap per gallon of water
Oil solvent (acetone)
Paint — latex, wet liquid detergent and water
Paint — latex, dry paint/oil/grease remover
Paint — oil or lacquer paint/oil/grease remover
Tree sap turpentine, liquid detergent
You can find more details on their
website.