The leading control of Sudden Oak Death and other root rot diseases
​Can be applied by homeowner

​What is Reliant?

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​Reliant is a unique fungicide with curative and protective activity against many pathogens of agricultural, nursery, greenhouse, landscape ornamentals, turf and lawns. It is quickly absorbed by plant foliage and roots and is distributed systemically throughout the plant. Once inside it turns on the natural defense mechanisms of the plant to resist invasion by disease causing pathogens. If diseases are already present it helps the plant to kill the pathogen invaders by curative activity while protecting new growth.

Biorational Reliant was approved by the Biopesticide Division of E.P.A. as a biorational fungicide. It has minimal impact on the environment. There is little concern for public exposure to surface residues because active ingredients readily disappear into plant tissues. Even though low risk, normal precautions should be followed by the applicator since the product is high in soluble phosphite salts. Do not spray bodies of water or where runoff may occur. See label for precautions.

​What does Reliant control?

  • Phytophthora
  • Pythium
  • Downy Mildews
  • Rusts
  • Apple Scab
  • Xanthomonas
  • Erwinia
See label for a complete list

​Application

Application of Reliant can be made as a foliar spray or drench on a two to four week schedule when diseases threaten plant health or when diseases have already become established. The liquid formulation easily mixes with water. The product should not be tank mixed with most adjuvants, surfactants, stickers, or copper compounds. When spraying before or after copper compounds an interval of 10 or more days between applications is recommended. Do not spray Reliant if there are obvious copper residues present. Tank mixing fungicides DACONIL® or CONCORDE ™is compatible. A compatibility test should first be conducted for fertilizers and other products before tank mixing.

Reliant is registered for use on various agricultural crops, golf courses, turf farms, ornamentals, and lawns. Both EPA and Cal EPA registered, #83416-1. It is also registered in most States.

Reliant with Pentra-Bark surfactant is the approved combination for control of Sudden Oak Death.
For application to trees, it is recommended to use with Pentra-Bark​, a bark penetrant

​Reliant Benefits

  • Excellent Activity
  • Economic Control
  • Environmental and User Safety
  • Broad spectrum. Controls many diseases.
  • Systemic. Foliar and root uptake.
  • Biorational. Less environmental burden.
  • Potassium fertilizer benefit.
  • Odorless, non-staining liquid formulation.
  • Reduced chance of rain wash-off. Active ingredients taken into plant within minutes via foliar and/or root uptake.

​To purchase visit

Contact us for Grower and Bulk pricing.