Answer
Sep 27, 2021 - 02:33 PM
We have several cleaners depending on what are you washing off the stones:
1. For regular cleaning we recommend SealGreen Driveway and Garage Cleaner Concentrate
2. For removing Mold and mildew we recommend SealGreen Mold and Mildew Remover
3. To remove efflorescence of the natural stones we recommend SealGreen Efflorescence Remover
Source: SealGreen Website