Begin by using as little as ¼ oz. per gallon of bleach + water mix. Dial up product concentration to no more than 3 oz. per gallon for the strongest effect (foam generation, odor masking, detergency.) Use more concentrated for roof work and less concentrated for other exterior surfaces such as vinyl siding, awnings, and stucco.
Example dilution ratios:
- Light - 1 gallon Green Machine : 500 gallons bleach + water mix
- Medium – 1 gallon Green Machine : 250 gallons bleach + water mix
- Heavy – 1 gallon Green Machine : 100 gallons bleach + water mix
- Maximum Strength – 1 gallon Green Machine : 50 gallons bleach + water mix
For vertical surfaces, always apply cleaning solutions from the bottom up and rinse from the top down.
*Do not allow product to dry on surfaces. Always rinse thoroughly.