Suståne products for agriculture have been proven to enhance the quality and yield of many crops in a variety of...


Sustainable landscaping is about natural-based, functional, and ecologically minded practices that actively help...


Sustane's organic fertilizers have been formulated for the professional nursery, greenhouse and landscape industry.

Erosion Control

As world demand for restoration of disturbed soil sites and the development of natural recreational areas increases,...


Suståne Natural Fertilizers play an important role in rapid establishment for grow-in’s and renovations, turf...

Lawn & Garden

Suståne offers the most consumer friendly line of organic plant food products. Designed for professional growers; Now...

Suståne is a line of fertilizers and soil builders that combines the many benefits of high quality compost with the performance and precision of a slow release fertilizer. Suståne is the world’s leading manufacturer-exporter of organic and natural base slow release nitrogen fertilizers for all green industries. Suståne’s products are designed for organic farms and gardens, turf and ornamental plants and native vegetative establishment. There are Suståne products available for all crop fertility, establishment, maintenance, reclamation and soil building programs. Suståne fertilizers are derived from aerobic, concentrated compost – rich in humus, dense in nutrients and biologically active.

Sunbelt Nurseries

"A photo of our tomato trial last fall – I’m sure you can guess which ones were planted with Sustane. Our customers reported that they cou...ld tell a difference in our organics production this spring. We could too."
Bonnie Barker
Sunbelt Greenhouses, Inc.
Douglas, Georgia

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Brian Swan - 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 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 freind 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."
Brian Swan

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English Garden

"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 som...e 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."
Ian Barnett
Countrywide Turf and Amentity
South Gloucestershire, UK

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Jenny Wu

"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 di...stributor 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!"
Jenny Wu
Taichung City, Taiwan

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