Professional Leadership

Outstanding Results Every Time

Sun Gro Horticulture is the leading supplier of superior quality peat moss, peat-based and bark-based horticultural growing products to North American professional and retail markets.

We:

  • Are the No. 1 supplier to the top 100 commercial growers in North America
  • Sustainably harvest
  • Operate 22 facilities across North America
  • Ship over 70,000 truckloads of product annually
  • Employ 800 dedicated individuals
  • Offer unmatched R&D and Technical Support
More than 100 Professional Products

More than 100 Professional Products

Developed by professional horticulturists and produced under the industry's highest quality standards, we offer over 100 professional products under the Sunshine®, Metro-Mix® and Technigro® brands. These professional growing mixes and fertilizers consist of:

  • Peat and bark-based growing mixes formulated to exacting standards
  • Pure Canadian Sphagnum Peat Moss screened to various grades (fine to coarse)
  • OMRI listed organic mixes for organic growers
  • Coconut coir and all-natural compost additives
  • Perlite and pumice aggregates
  • Water-soluble fertilizers for every water quality situation
  • Controlled -release fertilizers for indoor and outdoor crops

In addition, we offer extensive testing and analytical services for water, media and tissue analysis as well as professional horticultural advice and resources for growers.

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RESiLIENCE®

RESiLIENCE®

Sun Gro’s silicon additive that makes your plants stronger*.

Silicon (Si) is a beneficial plant substance that when added to a growing medium can result in more vigorous plants.

RESiLIENCE® is Sun Gro’s brand name for growing mixes enriched with silicon.

RESiLIENCE® mixes enhance plant quality resulting in thicker/stronger stems, compact growth, increased root mass; plus extended resistance to wilt.

*Results will vary by plant type and how you grow your plant.

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Sun Gro Product Catalogs

Professional product catalogue

US/Canada Professional and Retail Products Catalog

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ater Soluble Fertilizers catalogue

Water Soluble Fertilizers

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Our handy product guide covering our brands, products, special SKUs, Grower Specialist Services, Conversions, Calculations and Fill Guides.

Our select line of Canadian sphagnum peat moss is 100% organic, OMRI Listed® and Veriflora Certified. The high water holding capacity and excellent aeration makes our peat moss the choice for growers who mix their own or other professional uses.

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Sun Gro® propagation mixes are designed for a wide variety of plant types as well as a growing medium for cell packs and small propagule types. Available in standard and Natural & Organic.

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Sunshine® products are produced under the industry’s highest quality standards and designed to meet the unique needs of your crops while fitting into the flow of your operations.

We offer these in either compressed or loosefill packaging in a variety of sizes, from the easy-to-handle 3.8 cubic foot bale to the economy-sized Big Shot or SunTower.

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Sun Gro® Professional Perlite-Free Growing Mixes were designed for growers who require a perlite-free mix. These blended mixes contain grower grade Canadian sphagnum peat moss. This combination of particle size will provide optimum aeration, moisture retention and porosity for plant roots.

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Our Metro-Mix® bark mixes offers a broad range of applications ranging from small cell-packs to large containers. All formulas are pH adjusted and contain our long-lasting wetting agent.

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Sun Gro® Natural & Organic professional mixes are OMRI Listed®, contain RESiLIENCE® and are developed for a wide variety of crops. Our blends offer everything from high air capacity and fast drainage to appropriate balances of Canadian sphagnum peat moss and horticultural grade perlite to shorter fiber peat for propagation mixes.

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Sunshine® propagation and cultivation mixes are designed for enhanced root development in crops such as hemp. They are the only professional cultivation mixes with RESiLIENCE® – our trade name for Silicon (Si) which is a beneficial plant substance already incorporated in the mix.

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Metro-Mix® bark-based cultivation mixes are designed for enhanced root development in crops such as hemp. They are the only professional cultivation mixes with RESiLIENCE® - our trade name for Silicon (Si) which is a beneficial plant substance already incorporated into the mix.

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SUNSHINE® MIX #1 and #4 are our most versatile formulations that expert growers choose for the production of a wide variety of crops including cell packs, large patio pots, and fabric containers.

Both are excellent for propagating cuttings in both indoor and outdoor growing situations and where increased drainage is a priority.

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Technigro® Water-Soluble Fertilizer is the most soluble fertilizer on the market with added sulfur and magnesium in many formulas for greener, healthier growth.

Packaged in a thick plastic bag for extra protection against hardening and ease of handling.

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Sungro

If you have any general questions about Sun Gro Horticulture please contact us using one of the means below.

Sun Gro Horticulture
770 Silver Street
Agawam, MA 01001
United States of America

1-800-732-8667
info@sungro.com

All contents unless otherwise noted copyright © 2005-2021 Sun Gro Horticulture Canada Ltd. All rights reserved. No materials contained herein may be duplicated or used in any way without the express written permission of Sun Gro Horticulture or its legal representatives.​

® Fafard, Sunshine Advanced, Sunshine, Metro-Mix and Redi-earth, All the Riches of the Earth, RESiLIENCE, Our Expertise is Growing and Sun Gro are registered trademarks of Sun Gro Horticulture Canada Ltd.​

® Black Gold is a registered trademark of ODIN Enterprises II, LLC. Used under license.

® Black Gold is a registered trademark of Vernon and​ Joan Lobe. Used under license.

Not all products available in all markets.

While we have made every effort to ensure the information on this website is reliable, Sun Gro Horticulture is not responsible for any errors or omissions, or for the results obtained from the use of this information. All information in this site is provided “as is”, with no guarantee of completeness, accuracy, timeliness or of the results obtained from the use of this information.

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