Diehard Biorush

  • Soil Injection

Diehard Biorush is a combination of humic acid, cold water sea kelp, yucca extracts, beneficial bacteria and other components to “energize” the root zone of turf, shrubs, trees, and flower beds by providing food for the microbes in the soil, which in turn solublize minerals in the soil for plant uptake.

This product is used by mixing with water and injecting into the ground. It may also be sprayed onto the ground and watered in. Both treatments introduce the ingredients into the ground to feed existing soil microbes. Each bag is mixed with 25 gallons of water and treats a surface area of 1,650 square feet.

Application Type(s)

Soil Injection

Active Ingredient

Mycorrhizal Inoculants and Microflora Stimulants


Diehard Biorush can be applied at anytime the ground is not frozen or not saturated.

Note: This product cannot be sold in the following states: PR. We apologize for any inconvenience this may cause.

Diehard Biorush is available in the following sizes/variations.

The Tree Geek

Diehard BioRush Box 24 x 4 ounces (507)
Box 24 x 4 ounces
Price: $170.34

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Not all products are available for sale in all states.  Make sure that any product you intend to purchase is registered for use in your state, and that you have all of the required licenses to apply the product purchased.  Any recommendations made by the tree geek website or its employees are based on limited knowledge of your area and are for informational purposes only.  Always seek advice from a local professional if you are not sure of your tree or pest identity.

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