Helps Turf Withstand Stress

Primo Maxx^® helps increase turf density, improve stress tolerance and enhance playability.

Product Details

Primo Maxx Plant Growth Regulator

Primo Maxx^® 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.

Active Ingredients:

Trinexapac-ethyl

EPA#:

100-937

Label Downloads

Current EPA - Approved Label Previous EPA - Approved Label Safety Data Sheet

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 Current EPA - Approved Label  Previous EPA - Approved Label  Safety Data Sheet

 

Multipak Available

Primo Maxx and Trimmit^® 2SC plant growth regulators can be used together for long-term growth regulation by increasing turf density, improving stress tolerance and optimizing playability on greens.
Primo Maxx + Trimmit Multipak
1 - 1 gal Primo Maxx PGR
1 - 1 gal Trimmit PGR

Supporting Materials

Featured Downloads:

How Plant Growth Regulators Work
Learn more about the benefits of using Primo Maxx and Trimmit 2SC on your turf.

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Primo Maxx and Trimmit 2SC Use Rates
Recommended turf sites and application rates for Primo Maxx and Trimmit 2SC.

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Primo Maxx Best Management Practices
Learn how to get the most out of your Primo Maxx applications.

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Additional Resources:

Overseeding

Effective Overseeding Strategies for the Southwest

Portfolio Sheets

Golf Portfolio BrochureLawn Portfolio BrochureSports Turf Portfolio Brochure

Small Packs

Small Packs Information Sheet

Tank Mixing

Tank Mixing Products: Causes, Watch-Outs, Preventative Measures

OverseedingEffective Overseeding Strategies for the SouthwestPortfolio SheetsGolf Portfolio BrochureLawn Portfolio BrochureSports Turf Portfolio BrochureSmall PacksSmall Packs Information SheetTank MixingTank Mixing Products: Causes, Watch-Outs, Preventative Measures

FAQs

Related Products

The active ingredient in Trimmit® 2SC, Paclobutrazol, suppresses Poa annua and is a proven plant growth regulator for managing top growth of turfgrasses. Use it on established hybrid bermudagrass, bentgrass, bluegrass and perennial ryegrass fairways, tees, and roughs. For growth suppression on established bermudagrass and St. Augustine, it can be used when the grass is green, actively growing and has recovered from dormancy.

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