Fertilizers and lawn care products are different than cleaning chemicals because the dilution ratio is not the critical factor. The goal is typically to throw down a certain amount of product per area. For example, the chemical label may specify 16 oz. of liquid fertilizer per 1,000 sqft.
The Spray-Alls in this section have a flow rate of 2.3 GPM @ 40 PSI water pressure. This moderate flow rate is ideal for quick coverage over large areas, and allows most small suspended particles to pass through the body without interference.