Yes, pressure washing and soft washing are two different approaches to cleaning. Pressure washing is a professional power-cleaning technique that uses high-pressure water jets to remove dirt and grime quickly from surfaces like walls, pavement, driveways and patios. The process works by blasting the surface with a concentrated stream of water at up to 4000 psi (pounds per square inch). This method can be effective in removing stubborn stains but can also cause damage to some surfaces due to its powerful force. Soft washing on the other hand is much gentler than pressure washing as it involves using low-pressure water jets or sprays – typically around 1000 psi or less – combined with specially formulated detergents and chemical agents which work together in breaking down organic growths on surfaces such as moss, algae, lichens and fungi without causing any damage. Soft washing requires more patience than pressure washing as it takes longer for the chemical agents to do their job effectively compared with the high impact of pressure washers. Thank you to Excellent Exteriors for sharing this information with us!