Forty years of experimentation lead to the product we now call Tree Secret®; this one of a kind tree fertilizer is a fermented blend of over 60 pure ingredients that create a special nutrient cluster which allow the tree to more easily absorb the vital nutrients needed to be high quality, strong, and problem free.....applying Tree Secret® is very similar to the process we see in nature when a tree feeds on the nutrients from composted leaves found on the forest floor.

When you apply Tree Secret® vitamins for trees you are doing much more than tree fertilizing; you are feeding it all the nutrition that the tree needs to be happy from the roots on up. Tests by microbiologists at Boise State University showed that 24 hours after tree fertilizing with Dr. JimZ®, there was an increase of 70 percent in beneficial bacteria in the soil. After a week, there was a 400 percent increase. This organic matter in the soil sets the stage for solid trees with beautiful color that yield increased amounts of delicious fruit.

Traditional nutrients for trees are aimed at quick growth. “You can force-feed a plant by applying high doses of water-soluble fertilizer, and get a 10-foot tall rose bush. But the quality of the roses may not be what you want. Plants like roses may become more susceptible to aphids, because rapid growth means thin cell walls, and it is easier for the aphids to attack. Today's organic gardeners understand this.”  - Jos Zamzow

The solution to week trees and over-fertilized bushes is to feed them with the proper nutrient clusters they need to heal themselves and strengthen their immune system (yes, trees and bushes have immune systems too).  So, if your trees and bushes look like they could use a little help, or if you just want to make your beautiful yard even more stunning.... there is nothing better than Tree Secret® nutrients for trees. This is mother natures premium cocktail for extraordinary results!

The story of Tree Secret® began more than 20 years ago when Boise nursery owner Jim Zamzow, whose friends affectionately dubbed him “Dr. Jim” because of his constant experimentation, started giving customers at his Idaho nursery a brown liquid organic fertilizer in used two-liter soda bottles.

Tree Secret was so successful, especially for growing fruit trees and improving soil in the vegetable garden, that customers soon had to bring their own bottles if they wanted more of the nutrient rich super fertilizer. By mid-summer the 55-gallon drum that contained the experimental batch of vitamins for trees was empty.

Last year customers bought more than 90,000 gallons of Tree Secret®... .and we have now officially sold over 1 million units. We feel good that we have been able to help so many people with tree nutrients over the years. It is our goal to help make the world a better place by providing the best possible alternative to chemical fertilizer.

Use in your yard for stronger trees, robust bushes, and beautiful perennials!  Use in your garden for big, delicious fruits and vegetables!

Instantly transform from Hobby Gardener To Master Gardener, Feed Your Trees and be the Envy of the Neighborhood! 

Buy Tree Secret® Tree Fertilizer Today!