IMPORTANT: ALWAYS READ AND FOLLOW LABEL INSTRUCTIONS BEFORE BUYING OR USING THIS PRODUCT. Environmental conditions, management, and cultural practices that affect turf growth and vigor will influence the response of the turf to Primo MAXX applications. Fertility level, moisture availability, plant vigor, height, and frequency of mowing, etc. have been shown to influence the activity of Primo MAXX. Primo MAXX may be applied with backpack sprayers, hand sprayers, boom sprayers, and with spray-gun application devices in 0.50 to 4.0 gallons of water per 1000 sq.ft. Multiple applications of Primo MAXX can be made each growing season, but do not exceed a total of 7.0 fl. oz./1,000 sq ft. (305 fl. oz./A; 19.0 pts./A) per year.

For managing growth, improving quality and stress tolerance, and edging of warm-and cool-season turfgrasses. Primo MAXX use rates may need to be reduced up to 50% for turfgrass grown under conditions of low fertility, compaction, or other factors which stress turf.