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DIEHARD™ Root Dip

DIEHARD Root Dip is an Endo/Ectomycorrhizal inoculant used on bare roots and plugs for ornamentals, vegetables, citrus, orchards and flowering trees.

DIEHARD Root Dip contains Horta-Sorb® water management gel. This gel-polymer assists the plant in water and nutrient uptake for faster establishment, stronger growth and natural resistance to predators and disease.

Grow bare roots with confidence using Horticultural Alliance products
Bare Root

Price range: $43.05 through $1,045.85

DIEHARD Root Dip is a scientifically formulated transplant solution that improves plant health and survival. It supports strong growth during early stages. This professional-grade Endo/Ectomycorrhizal inoculant suits bare roots and plugs. It works on many crops, including ornamentals, vegetables, citrus, orchard trees, and flowering plants.

The key to DIEHARD Root Dip’s power is beneficial Mycorrhizal fungi. Both endo- and ecto-types form symbiotic relationships with roots. These fungi extend roots into the soil, improving water and nutrient access. They help plants absorb phosphorus, nitrogen, and other essentials. As a result, this boost accelerates establishment, improves vigor, and supports long-term health.

DIEHARD Root Dip also contains Horta-Sorb®, an advanced water management gel. This gel holds moisture near the root zone during transplanting. It acts as a reservoir to keep roots hydrated and nourished. Therefore, it reduces transplant shock and speeds recovery.

Together, the fungi and gel strengthen root systems, speed establishment, and increase resistance to stress, disease, and pests. Overall, DIEHARD Root Dip is essential for growers, landscapers, and horticultural pros in large-scale planting, tree farming, or ornamental production.

HOW IS IT USED?

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Application:

  • Mix contents of bag with water to form a mixture the consistency of thick gravy.
  • Let stand for 15-20 minutes.
  • 1) Dip or spray roots and plant
  • 2) Package seedlings for shipment or storage.
  • Adjust thickness of mixture to ensure that the gel adheres to the roots when dipping.

The information provided in our informational documents is for general guidance only and is subject to change without notice. While we strive to ensure accuracy and relevance, updates or modifications may occur over time. 

Your order will typically ship within 3-5 business days. Please note that weather conditions and carrier delays may occasionally affect shipping times. If your item arrives damaged, please refer to our return policy for assistance

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