greetings first time on site and was hoping you all could share some of your wisdom in guiding me in right direction i own a small lawn maintenance and pressure washing co and want to start in on soft washing i want to start out small so i was going to purchase a small kit from soft wash or pressure tek could yall help me with chemical solution info and any tips for beginners i have read for hours on the web and am ready to make the addition i have read to use sh and tsp and gain but am a little shakey on my math ratios are what worries me i dont want to fail or buy any roofs any info is plenty thanks and appreciate yalls input from south ms patrick