Turf ManagementTurfSigma Foundation Programs
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Documents & guides

Companion spray programs by region, establishment programs, application guides for greens, tees and fairways, technical data sheets, program overviews and seasonal guides. Every document opens as a PDF you can save, print or share.

Program calendars are being updated. The calendars in these program documents are getting new field data, including winter applications for warm-season turf. Updated versions will post over the coming week.

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Spray program · Warm-season bermudagrass greensCompanion spray program · South Florida & Puerto Rico

Sigma at every spray of the South Florida and Puerto Rico fungicide program: 12 sprays with rates, plus the granular foundation.

PDF · 3 pages · 0.4 MB
Spray program · Ultradwarf bermudagrass greensCompanion spray program · Florida ultradwarf

Sigma at every spray of the Florida fungicide program: 31 sprays with rates, plus the granular foundation.

PDF · 3 pages · 1.2 MB
Spray program · Bermudagrass greensCompanion spray program · Central & North Texas

Sigma at every spray of the Central and North Texas fungicide program: 15 sprays with rates, plus the granular foundation.

PDF · 3 pages · 1.3 MB
Spray program · Cool-season bentgrass and Poa greensCompanion spray program · New England

Sigma at every spray of the New England fungicide program: 15 sprays with rates, plus the granular foundation.

PDF · 3 pages · 1.0 MB
Spray program · Bentgrass greensCompanion spray program · California

Sigma at every spray of the California fungicide program: 21 sprays with rates, plus the granular foundation.

PDF · 3 pages · 1.1 MB
Program · establishmentEstablishment & grow-in program

Sprigging, sodding, seeding, overseeding and construction grow-in: stage by stage, with exact Sigma rates.

PDF · 4 pages · 0.3 MB
Program · golfFoundation Program letter 2026

Granular and liquid Foundation Program: products, roles, rates and the 7- to 30-day interval note.

PDF · 3 pages · 1.1 MB
Liquid · Sigma BioSigma Bio functions

What each Bacillus, mycorrhizal and Trichoderma strain in Sigma Bio does, and the recommended program rates.

PDF · 1 page · 0.5 MB
Liquid · mixingLiquid tank mixing instructions

Weekly spray rates, the order to add Sigma liquids, and the W-A-L-E-S sequence for your spray.

PDF · 1 page · 0.2 MB
Sod · programSod production program

Benefits, ROI, granular and liquid components, and the stage-by-stage sod farm calendar with rates per acre.

PDF · 2 pages · 0.1 MB
Golf · greensGreens application guide

Liquid and granular rates, timing and outcomes for greens programs.

PDF · 2 pages · 1.2 MB
Golf · teesTee box application guide

Rates and timing for tee boxes: divot recovery, wear tolerance, labor.

PDF · 2 pages · 1.3 MB
Golf · fairwaysFairway application guide

Per-acre liquid program and Sigma 12-2-6 Bio timing for fairways.

PDF · 2 pages · 0.9 MB
Golf · all surfacesGolf course application guide (complete)

Tee box, fairway and green guides in one document.

PDF · 6 pages · 2.7 MB
ProgramFoundation Program overview

One-page overview: granular foundation plus the six-product liquid cycle.

PDF · 2 pages · 0.8 MB
Seasonal · SoutheastSoutheast Super El Niño guide

Winter risks and the fall, winter and spring program for wet, low-light conditions.

PDF · 2 pages · 0.9 MB
Granular · full lineGranular performance fertilizers catalog

Every Sigma granular performance fertilizer: analyses, ingredients and benefits.

PDF · 13 pages · 6.7 MB
Liquid · full lineLiquid Foundation products catalog

Bio, Seaweed, Molasses, Microalgae and Biochar 5M product sheets.

PDF · 7 pages · 1.5 MB
Granular · SGN 110 / 250Sigma 4-4-4 Bio data sheet

Balanced N-P-K with calcium, iron, humic acids and the full consortium.

PDF · 1 pages · 0.9 MB
Granular · SGN 110Sigma 5-3-2 Bio data sheet

Recovery grade with organic nitrogen, humic acids and the full Sigma biology.

PDF · 1 page · 0.4 MB
Granular · SGN 110Sigma 6-2-6 Bio data sheet

High N and K, low P for phosphorus-restricted sites.

PDF · 1 page · 0.4 MB
Granular · SGN 250Sigma 2-4-2 Bio 2X data sheet

10% humate and extra biology; biological base for bridge blends.

PDF · 1 page · 0.4 MB
Granular · SGN 250Sigma 4-3-2 Bio 2X data sheet

6% humic acids and the heavier 2X biology; grow-ins and root-zone rebuilding.

PDF · 1 pages · 1.2 MB
Granular · large gradeSigma 7-2-1 Bio data sheet

Higher organic nitrogen for heavy-feeding turf.

PDF · 1 page · 0.4 MB
Granular · SGN 110 / 250Sigma 0-2-13 Bio 2X data sheet

Potassium and biology with no nitrogen, for stress and wear tolerance.

PDF · 1 pages · 0.5 MB
Granular · SGN 200Sigma 11-0-4 data sheet

Phosphorus-free nitrogen and potassium for restricted sites.

PDF · 1 page · 0.5 MB
Bridge · SGN 250Sigma 12-2-6 Bio Bridge data sheet

Polymer-coated nitrogen on a biological base; up to 10 weeks per application.

PDF · 1 page · 0.4 MB
Bridge · SGN 250Sigma 15-5-10 Bio Bridge data sheet

Complete N-P-K with sulfur and micronutrients on a biological base.

PDF · 1 page · 0.4 MB
Bridge · SGN 250Sigma 16-2-3 Bio Bridge data sheet

High nitrogen, nearly all slowly available, on a biological base.

PDF · 1 page · 0.5 MB
Granular · large gradeSigma 8-5-1 Bio data sheet

Non-manure organic from meat and bone meal.

PDF · 1 page · 0.4 MB
Liquid · inoculumSigma Bio data sheet

Bacillus, endomycorrhizae and Trichoderma consortium.

PDF · 1 page · 0.8 MB
Liquid · long-term foodSigma Seaweed data sheet

Ascophyllum nodosum kelp extract, 6X filtered.

PDF · 1 page · 0.8 MB
Liquid · short-term foodSigma Molasses data sheet

High-brix cane molasses carbon source.

PDF · 1 page · 0.8 MB
Liquid · mid-range foodSigma Microalgae data sheet

Whole-cell microalgae: proteins, lipids, carbohydrates.

PDF · 1 page · 0.8 MB
Liquid · carbonSigma Biochar 5M data sheet

5-micron biochar suspension for microbial habitat.

PDF · 1 page · 0.8 MB
Liquid · 0-0-12Sigma K-Ferm technical sheet

Acid-complexed potassium: analysis, properties, organic acids.

PDF · 1 page · 0.3 MB

Technical data sheets reflect current Sigma literature. Always read and follow the product label.