KNOWN WORLDWIDE AS... SIMPLY THE BEST...
SOIL BUILDERS AND AMENDMENTS
Suståne is the world’s leading manufacturer-exporter of organic
and natural base slow-release nitrogen fertilizers for all green industries.
Suståne fertilizers are derived from aerobic, concentrated compost
– rich in humus, dense in nutrients and biologically active.
Featured Product
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Organic Spring Weed and Feed - Suståne 9-0-0 granulated Non-GMO Corn Gluten Meal.
Suståne Spring Weed & Feed provides crabgrass and broadleaf weed suppression and early green up.
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- More Information: Lawn & GardenMore Information: Turfgrass
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Suståne for Agriculture
Suståne products for agriculture have been proven to enhance the quality and yield of many crops in a variety of growing zones under different farming and gardening practices. Suståne – Safe, Simple, Effective.
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Suståne Landscape & Ornamental
Great new products are born from discovery, and through years of research and development. Suståne studies and evaluates treatment effects, plant response, nutrient release, EC rates and other fertilizer responses to create products specifically for lawn, landscape for all climates and growing conditions. Consisently safe, simple, and effective is why Suståne is used around the world.
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Suståne for Nursery, Greenhouse, and Soil Blends
Suståne for Nursery, Greenhouse, and Soil Blends Supplying the highest quality, biologically active fertilizers, and soil amendments, Suståne drives optimal plant performance and improved return on investment. Built on a stable, aerobic compost base, low salt-index plant nutrients delivered through Suståne’s beneficial biology are safe, simple, and effective for growing high quality plants in variable soils, container media and all environments.
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Suståne Erosion Control and Bioremediation
Suståne natural base fertilizers and soil amendments are allowed and specified for land application by landscape architects and civil engineers on residential, commercial, municipal, county, provincial, state, and federal land management areas. Suståne products are registered and compliant with several state Approved Products Lists for fertilizers and soil amendments.
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Suståne Organic Products for Retail
The high qualty All-Natural and Organic commerical products Suståne is world famous for are now available for retailer. These include all purpose Suståne 4-6-4 Root Fruit and Bloom and 8-2-4 All purpose granulars, and our 4-Step Organic Lawn Program, as well as other specialty products such as our popular Compost Tea Bags, Water Dispersibles and more.
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Suståne for Turf Grass & Sports Turf
Agronomists, golf course architects, grounds managers, and course superintendents specify and rely on Suståne to support each project’s special needs. Suståne plays an important role in rapid turfgrass and sports turf grow-in’s and establishment, renovations, and has developed specific products for maintenance recovery, amendments for adjusting soil profiles, and for use in environmentally sensitive areas.
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Suståne for Cannabis and Hemp
Quality Assurance is paramount at Suståne. Consumers and patients expect your products to be pure and unadulterated and Suståne takes this responsibility to heart. Suståne fertilizers are allowed for use in the production of certified organic crops by multiple organic material review organizations throughout North America. Serious growers optimize plant yields with Suståne’s complete and proven fertility programs. Suståne provides the plant response and yield that professional growers require.
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Welcome to Suståne and thank you for visiting our web site.
Sustainability is the message for our times. Since 1988 Suståne Natural Fertilizer is proud to be a part of this message and the global movement toward building a more sustainable world. Better land management, protection of our waters, saving and rebuilding soils, improving crop health and yields, helping professional growers and communities alike – all through the utilization of recycled, renewable natural resources – that’s Suståne. Suståne is the world’s leading manufacturer of granulated, organic and natural base slow release nitrogen fertilizers. Suståne products are manufactured in Minnesota (U.S.A.), are used locally, regionally and internationally. Suståne Natural Fertilizers are exported to over 60 different countries worldwide, used by professional turf and landscape managers, farmers, gardeners, growers and horticulturists.
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Suståne Research in Agriculture
With more than 800 independent studies, Suståne products have been consistently researched by independent entities to provide empirical data on Suståne’s superior performance. Whether testing to improve disease suppression, drought tolerance, or testing the levels and types of beneficial soil microbiology it introduces to soils, bet the farm on Suståne.
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Suståne Research in Erosion Control
With more than 800 independent studies, Suståne products have been consistently researched by independent entities to provide empirical data on Suståne’s superior performance. Whether testing to improve disease suppression, drought tolerance, or testing the levels and types of beneficial soil microbiology it introduces to soils, bet the farm on Suståne.
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Suståne Research in Landscape
With more than 800 independent studies, Suståne products have been consistently researched by independent entities to provide empirical data on Suståne’s superior performance. Whether testing to improve disease suppression, drought tolerance, or testing the levels and types of beneficial soil microbiology it introduces to soils, bet the farm on Suståne.
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Suståne Research in Lawn & Garden
With more than 800 independent studies, Suståne products have been consistently researched by independent entities to provide empirical data on Suståne’s superior performance. Whether testing to improve disease suppression, drought tolerance, or testing the levels and types of beneficial soil microbiology it introduces to soils, bet the farm on Suståne.
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Suståne Research in Nursery & Greenhouse
With more than 800 independent studies, Suståne products have been consistently researched by independent entities to provide empirical data on Suståne’s superior performance. Whether testing to improve disease suppression, drought tolerance, or testing the levels and types of beneficial soil microbiology it introduces to soils, bet the farm on Suståne.
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Suståne Research in Turfgrass
With more than 800 independent studies, Suståne products have been consistently researched by independent entities to provide empirical data on Suståne’s superior performance. Whether testing to improve disease suppression, drought tolerance, or testing the levels and types of beneficial soil microbiology it introduces to soils, bet the farm on Suståne.
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Suståne Research in Cannabis
With more than 800 independent studies, Suståne products have been consistently researched by independent entities to provide empirical data on Suståne’s superior performance. Whether testing to improve disease suppression, drought tolerance, or testing the levels and types of beneficial soil microbiology it introduces to soils, bet the farm on Suståne.
What Our Clients Say ...
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Hayward, Wisconsin
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- Plant health and growth improvement
With Sustane you can actually see an immediate improvement in plant health and growth. We really like how it performs and we want our customers to use it too!- Information
- -- Mark Pfeiffer Winter Greenhouse, Hayward, Wisconsin
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Geneseo, Illinois
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- Sustane helps with droughty soils
I have used your Sustane fertilizer on my lawn for several years with good results overall, especially with our recent drought and near-drought conditions here in west central Illinois.- Information
- -- Michael McAvoy
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Gloucester, United Kingdom
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- Suståne is always reliable
Suståne is the one fertilizer that once tried, you won’t change because it reliably provides excellent and predictable results. Suståne is organic in origin and being fully composted, you end up with a product that promotes the soil microbiology as much as the plant needs and you get the input of all of the required trace elements. Since I began using Suståne I have never had more than 1% fusarium attack on my turf and I have not had to apply fungicides.- Information
- -- Marc Haring Course Manager, Cumberwell Park, Bath, Gloucester, UK
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St. Paul, Minnesota
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- Suståne provides rapid turf establishment
We were very impressed with the (turfgrass) seeding results using Suståne and we plan to use it again this year and as much as possible in the future.- Information
- -- Craig Krueger Turfgrass Field Manager, Horticultural Science Department, University of Minnesota, St. Paul
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Dubai, United Arab Emirates
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- Suståne, the best organic available
I have used Suståne products in the past and they are by far the best natural fertilizer available.- Information
- -- David Brinkel V.P. Golf Course Development, Dubai Golf City
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Homestead Farms, Florida
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- Suståne on organically grown vegetables
Since 1992 I have tried most of the other organic fertilizers on my Redland farms over the years and I know to stay with Sustane on my organic vegetable crops. Having tried most all of the other organic fertilizers - for my time and for less money, my yields are three times greater with Sustane.- Information
- -- Dan Howard Homestead Organic Farms South Florida
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Da Lat, Flower Growing Capital of Vietnam
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- Beautiful flowers
Why is it that Sustane 4-6-4 produces such beautiful and uniform blooms in flowering plants?- Information
- -- Vinh Thanh Da Lat, central highlands flower-growing region of Vietnam
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Florida
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- Landscape Project Management
We have used Sustane products for over 3 years. We use it in both of our fertilization/weed control programs. We use it on both residential and commercial sites. Our customers have raved about how beautiful and green their lawns look. Our customers who have been on our program for multiple years have seen a decrease in weeds and lawn diseases. We would highly recommend Sustane to anyone who wants to grow a beautiful garden or landscape. Thank you Suståne!- Information
- -- Amanda Sewell EcoSystems, Inc.
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Beijing 2008 Olympics, Hong Kong
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- Healthy sports turf for an Olympic Event
I just wanted to send you a brief email to let you know how everything went here. The Olympic Equestrian Cross-Country event was a huge success, everyone was extremely pleased. At the end of it, I finally got my way on what organic products would give the best results. I used Suståne and it helped immensely. Anyway, I just wanted to say thanks for your recommendations from before and wanted to let you know that I will forever be a Sustane user.- Information
- -- Sam Bauer Track Superintendent, 2008 Olympic Equestrian Event, Hong Kong Golf Club
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Florida
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- Landscape Project Management
I just wanted to let you know how excited we are about the results we have had using the Sustane product line on our projects. We recently completed a multimillion-dollar landscape installation in Florida and incorporated Suståne into our existing plant and turf protocols. The combination of reduced plant loss and unbelievable response by the turf will keep Sustane in our planting specifications. Thanks again.- Information
- -- Dirck Reichard Project Manager for Outdoor Living DPM - EcoSystems, Inc.
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Western Canada
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- Ian’s Gardening
The micronutrients in Suståne organic fertilizers help soil and plants remain healthy. Suståne has an advantage over organic fertilizers made from oilseeds and animal meals; it has no foreign seed content that might germinate, nor any potential to attract insects or rodents. Suståne is clean to handle and stores well.- Information
- -- Ian Muir Ian’s Gardening, Victoria, British Columbia
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Hong Kong
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- Ease of application
Of all of the organics that I have used over the years (in turf maintenance), Sustane is by far the most user-friendly organic fertilizer available.- Information
- -- Chip Lewison The Hong Kong Golf Club
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Dorset, England
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- Every gardener, grower, groundskeeper needs a bag of Suståne close by
Suståne is the one universally adaptable natural fertilizer source that can help remedy almost any plant and turf environment that is under stress, under nourished of simply needing a boost back to health. It is the one product that I insist all of my customers keep in their landscape maintenance tool box at all times.- Information
- -- David Smart BioSeed and Countrywide Farmers PLC, Shaftesbury, Dorsett, United Kingdom
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Ohio, United States
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- Vital organics to our soil blends
We at Organic Mechanics are excited to offer Sustane natural fertilizers to our customers! Sustane's high quality, OMRI-listed organic fertilizers are a perfect match with our line of OMRI-listed organic potting soils and soil amendments. Our customers have asked us repeatedly for organic fertilizers, so when we were approached by Sustane to distribute their new line of retail products, we jumped on board. With the continued growing interest in organic gardening, we feel this is a win-win relationship that will grow rapidly.- Information
- -- Mark T. F. Highland, President The Organic Mechanics Soil Company
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Libertyville, Illinois
We had a wonderful response this year with our greens and tees on the Suståne program. There is something about your material that really improved the soil biomass and sustained our bentgrass with good health and excellent playing conditions… I am now even more confident that using Suståne has helped me provide nice putting surfaces for our club and given me a renewed confidence in that I am going the right direction.- Information
- -- Oscar Miles, Golf Course Superintendent The Merit Club, Libertyville, Illinois
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Bandung, Indonesia
I have been using your product for many years and have found it to be the best I have ever used and I trust it implicitly.- Information
- -- Don D.Ellsworth, Course Superintendent Mountain View Golf Club, Bandung, Indonesia
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Bath, United Kingdom
Suståne is excellent…The benefits to the soil and microorganisms have been fantastic on Poa greens for treating fusarium just one time per year.- Information
- Bath Golf Club, Bath, United Kingdom
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Cooperstown, New York
This past fall we had a crop of poinsettias that were in extreme decline. We were considering terminating the crop when as a final effort we decided to make an application with BOLSTER. I would have to say that the turnaround was like a miracle. Literally overnight, we saw a response in the plants. Not only did we save the poinsettias, but also they were some of the finest blooms we have ever seen here. In all my years, I have never seen a product work as well as BOLSTER. It is now part of our regular nutritional program.- Information
- -- Cary Barnum, Greenhouse and Grounds Manager Clark Foundation, Cooperstown, New York
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Gloucester, United Kingdom
Suståne is the one fertilizer that once tried, you won’t change. I know of many superintendents that are using it regularly with excellent and predictable results. Suståne is organic in origin and being fully composted, you end up with a product that promotes the soil microbiology as much as the plant needs and you get the input of all of the required trace elements. What can I say? I used it when it first came into the country [1996 - the United Kingdom]. And since I began using Suståne I have never had more than 1% fusarium attack on my greens and I have not had to apply fungicides.- Information
- -- Marc Haring, Cumberwell Park Golf Club Gloucester, United Kingdom
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City of San Diego
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- Aerification Recovery
We have been putting down Suståne 5-2-10 on all of our city's 5 golf course's greens during aerification. They all recovered remarkably. It was the best aerification they had ever had. I love that product.- Information
- -- Paul Cushing, Director of Golf Course Maintenance City of San Diego - Torrey Pines Golf Course
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Organic Farm, Bermuda
I have been growing using the Sustane 8-2-4. Since I've been using it the quality of my crops has improved and every week customers compliment me on how beautiful the produce looks and tastes. I started out with a small order just for myself as I only have about 5 acres. I let a friend try a bag and was with the results also and told told other people. So when I place my next order I have to purchase bags for 6 other people as well. I farm organically and would recommend your product.- Information
- -- Brian Swan Organic Farm, Bermuda
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2008 Olympic Equestrian Event host, Hong Kong Golf Club
The Olympic event was a huge success, everyone was extremely pleased…I used quite a bit of the 5-2-10 and Bolster (the Bolster liquid was awesome on my Paspalum). Also for some new Zoysia jump zones on sand I incorporated the Sustane’s BOLSTER Granular 4-4-4 into the sand. These areas turned out to be brilliant.- Information
- -- Sam Bauer, Track Superintendent 2008 Olympic Equestrian Event host, Hong Kong Golf Club
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Sunbelt Greenhouses
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- Tomato Trial
A photo of our tomato trial last fall is attached – I’m sure you can guess which ones were planted with Sustane.
Our customers reported that they could tell a difference in our Organiks production this spring. We could too.- Information
- -- Bonnie Barker Sunbelt Greenhouses Inc.
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South Gloucestershire
I deal with a country retreat in South Gloucestershire and we have had some great results. I have attached photos for you to see. It has produced some really strong colours in the flowers. In the boards the success has been the blooms as you can see from the photos and has helped the box hedging recover from box blight.- Information
- -- English Garden, South Gloucestershire
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Taichung, Taiwan
About middle December of last year, I planted a flower tree (Tibouchina semidecanda Cogn) in my front yard. I applied Sustane 4-6-4 from the local distributor here in Taichung to nurse my tree. In fact, it was my first time to use Sustane fertilizer and I am so surpirsed of its effects. When I brought the flower tree home, it was about 10 flower buds. After one month of applying Sustane 4-6-4 it was 40-50 flower buds! And about one week ago, when I was hoeing up weeds, I found earthworms where I did not find any before. Attached is the picture of my flower tree. It suffered from huge temperature change and weird rain and similarly light degree typhoon wind one week ago. But now it is blooming again!- Information
- -- Jenny Wu Taichung, Taiwan
