Registration Date 11 Sep 2019
Revision Date 11 Sep 2019

Primo MAXX growth regulator


Agriculture Plant Breeding

Plant Growth Regulator


Useful in the management of difficult-to-mow areas and can be used to minimize the need for edging turfgrass Multiple applications will reduce water use and improve drought tolerance Advanced formulation technology ensures it mixes completely with water and does not settle out in a spray tank Can be applied at rates of 0.1 to 0.2 fl. oz. per 1,000 sq. ft. every 7 to 14 days to suppress basal rot anthracnose. Use the lower rate when seedheads are present. Can be applied to existing turf infested with stands of Poa annua as part of an overseeding/renovation program Pre-stress conditioning It can extend the duration of marking visibility when applied before or with marking agents

Plant Growth Regulation Plant Growth Acceleration Plant Resistance Enhancement Turf withstand stress Drought tolerance

Manufacturer's Description

Primo Maxx® plant growth regulator promotes denser, healthier turf that is better able to withstand a variety of stresses including heat, drought, diseases and traffic. It slows the production of gibberellic acid, a plant hormone that promotes cell elongation. Vertical shoot growth is slowed, while lateral and below-ground growth of rhizomes, stolons, tillers and roots is stimulated.