Grower`s Secret, Inc.

Grower`s Secret, Inc.

Grower’s Secret was founded in the Hawaiian Islands in 1998. The product was discovered by Bryan Hiromoto on the island of Maui, while producing edible mushrooms for the fresh market. Grower`s Secret Professional is used in organic farming and agriculture and called a Plant Growth Enhancer. Grower’s Secret Professional signals a plant’s internal systems to operate more efficiently, thereby getting more access and benefit from fertilizer and other soil nutrients. It took 10 years to perfect our complex production process, and an additional 4 years of rigorous applied research on a variety of crops to prove the material provides brag worthy results. Grower’s Secret Professional has been shown to encourage plants to grow up to 30% larger, with more marketable fruit and reduced growing cycles. It can be universally added to any fertilizer and applied by soil drench or heavy foliar spray.

Company details

268 Bush Street, Suite 3738 , San Francisco , California 94104 USA

More Office Locations Locations Served

Business Type:
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Market Focus:
Nationally (across the country)
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This company also provides solutions for other industrial applications.
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Grower's Secret Mission, Values, and Goal

  • Everything we do we believe can improve people's lives and repair the earth.  
  • We improve people's lives and repair the earth by applying one of the greatest scientific discoveries of our age.
  • We just happen to use our discovery to make great organic fertilizers.
  • Our goal is to provide agriculture with a better choice instead of urea which is destroying our oceans. This choice is not months or years down an R&D pipeline, we developed this material recently and demand is far outstripping supply.  Join us, harvest more, and feed more, responsibly.