There is an art to pressure washing that many newbies fail to recognize the importance of, and this makes it so that their results might seem disappointing at first glance. That is why we so strongly recommend hobbyists to level up their knowledge, and the first thing that you should start dedicating your mental capacity towards mastering is nozzle selection during power cleaning. A big part of the reason why that is the case has to do with the fact that different nozzles are suitable for different purposes, and suffice it to say that you need to become aware of their uses lest you make a mistake.
If you are trying to use the lower houston pressure washing settings instead of the higher ones, you would need to change up your nozzles accordingly. The best nozzles for low pressure washing are made by Briggs and Stratton, so they are the ones that we will be focusing on so that the maximum number of people can benefit from what we are trying to say.
When you are soft washing a surface, the best nozzle by Briggs and Stratton to use is the red one. This nozzle will concentrate the spray which might be well suited to the lower than average pressure setting that you are making do with. However, oftentimes when you are soft washing you need to increase surface area rather than reduce it, and while the green nozzle might disperse your spray too much to the point where it will be useless, the yellow nozzle by Briggs and Stratton will give you the sweet spot that is right in the middle for the most part.