Dilute 1 cup (8 fl oz) in 1 gallon (128 fl oz) of water, clean the stain with a sponge and rinse.
Multicleaner Pinalen® Original removes blackberry stains from sidewalks
Dilute 1 cup (8 fl oz) in 1 gallon (128 fl oz) of water, clean the stain with a sponge and rinse.