RootShield® WP

RootShield® WP

RootShield® WP is a certified organic soil inoculant that protects roots from common soilborne pathogens, helping plants thrive from the start. Powered by Trichoderma harzianum Rifai strain KRL-AG2, this biofungicide colonizes the root zone to suppress Pythium, Rhizoctonia, Fusarium, Thielaviopsis, and Cylindrocladium species. It’s a reliable way to prevent damping off, root rot, and plant stress while boosting root mass and yield potential.

RootShield WP dissolves easily in water and can be applied through drenches, chemigation systems, or as a dip for cuttings and transplants. Once applied, it provides up to 12 weeks of root protection—and with a 0-hour REI, growers can re-enter treated areas immediately.

Active Ingredient: Trichoderma harzianum, Rifai strain KRL-AG2

OMRI Listed — Biological Fungicide in Wettable Powder Form for Control of Root Diseases

BENEFITS

• Certified organic (OMRI Listed) and safe for use on edible and ornamental crops

• Suppresses a wide range of soilborne fungal pathogens

• Improves root vigor, stress tolerance, and nutrient uptake

• Easy-to-mix wettable powder formulation

• Provides long-lasting protection (up to 12 weeks)

• 0-hour REI and no phytotoxicity

USES

Ideal for use in:

• Greenhouse and nursery soil drenches

• Transplant dips and seed treatments

• Field, orchard, and container applications

• Hydroponic and aquaponic systems

Controls:  Pythium, Rhizoctonia, Fusarium, Thielaviopsis, Cylindrocladium

SUGGESTED APPLICATION

Apply as a soil drench, transplant dip, or in-furrow spray according to label instructions. Maintain agitation during mixing and application. For detailed rates, refer to the RootShield WP Application Guide or product label.

STORAGE

Store in the original container in a cool, dry place. Can be refrigerated or frozen to extend shelf life.

RESOURCES

RootShield SDS

RootShield Label