Linchpin

Performance. Flexibility. Aesthetics. A new and novel herbicide that delivers outstanding control of kyllinga, sedges, and crabgrass—plus 40+ broadleaf weeds—across cool-season turf and bermudagrass. Designed for professionals who demand visible results, adaptable use, and cleaner, more attractive turf.

Broad-spectrum performance: Controls tough-to-manage weeds including Kyllinga, nutsedge, crabgrass, signalgrass, and nimblewill—plus more than 40 additional broadleaf and grass weeds.
Long-lasting protection: Delivers up to 30 days of residual control for extended weed suppression and cleaner turf.
Unmatched versatility: The only mesotrione-containing herbicide labeled for use on bermudagrass, making Linchpin a perfect fit for cool-season overseed programs.
Patented safety innovation: Unique formulation minimizes or eliminates bleaching commonly seen with mesotrione products—ensuring exceptional turf safety.
Operational efficiency: A convenient dry formulation improves ROI by reducing tank mixing, prep time, and potential mixing errors.
Safely add an additional 4 oz per acre of SlipStream™ herbicide (mesotrione), with the Linchpin™ program to gain greater control of difficult weeds like nimblewill and larger crabgrasses.

Linchpin™, Sipcam Agro’s patented new and novel herbicide is labelled for tough to control weeds such as Kyllinga, nutsedge, common crabgrass, and 40+ broadleaf weeds. A powerful herbicide for use on cool/warm season grass and bermudagrass, Linchpin is a great fit for the US northern and transition zone where cool season and bermudagrass exist on the same property or the same route for Lawncare Operators (LCO). Linchpin is registered for turf markets that support golf courses, commerical and residential lawns, sports fields, and sod production.Our patented formula greatly reduces or eliminates the risk of bleached turf from mesotrione.

Linchpin™ is flexibile!

Linchpin™’s flexibility allows you to safely add up to 4 oz per acre of additional SlipStream™, a Sipcam mesotrione herbicide, to gain greater control of nimblewill and large crabgrass, and offers longer pre-emergent residual, without affecting turf safety on traditionally sensitive rye and Bermudagrass.

Check out one of our trials and see the difference!

Technical Info

Active ingredient

Active ingredient: Mesotrione, Halosulfuron, Quinclorac; FRAC code: 2, 27, 4

Formulation

Extruded Dry Granule

Used on

Key Weeds: Kyllinga, Sedges, Crabgrass, Nimblewill and Broadleaf Weeds; Supports and treats Bermuda, Ryegrass, Fescue and Kentucky Blue Grass (excluding Bent Grass). Check label for full list of registered Turf and Ornamentals that benefit from Linchpin.

Packaging

4 X 3.9 (lb) packed in a resealable jug

Downloads

Fact Sheet

Video

Linchpin + Slipstream FAQs

Press Release

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