RootShield Family of Products

OMRI Listed LogoRootShield®

Labeled for organic use and effective in conventional operations, our RootShield family of products inhibits attacking pathogens and prevents them from becoming established. By successfully warding off disease, plant roots will grow stronger and healthier throughout the lifecycle of the crop, while helping you maintain a more sustainable growing operation.

Applying RootShield early in the growing process improves seed germination and root development in cuttings and creates long-term protection from soilborne diseases. RootShield even enhances your soil, resulting in a greater yield of higher-quality crops.

RootShield is available in four different formulations. RootShield WP and G are wettable powder and granular biofungicide options that use Trichoderma harzianum strain T-22 to fight off the most common root diseases, whereas RootShield PLUS+ WP and RootShield PLUS+ G feature a patented combination of Trichoderma harzianum strain T-22 and Trichoderma virens strain G-41 to protect from a broader range of root diseases at a wider range of temperatures.

Features & Benefits

  • Delivers faster and stronger root development
  • Promotes more root hair growth to increase water and nutrient uptake
  • Protects against heat and drought stress, as well as transplant shock
  • Improves germination and plant health, resulting in more marketable plants
  • Extensively tested for compatibility with other fertilizers, algaecides, insecticides, disinfectants, miticides, herbicides, growth regulators, and fungicides
  • Ideal for most plant health management programs
  • Dual active ingredients in RootShield PLUS+ WP and RootShield PLUS+ G prevent a wider spectrum of root diseases at a wider range of temperatures

RootShield PLUS+ WP

RootShield PLUS+ WP Packaging

Details

Active Ingredients
Trichoderma harzianum strain T-22, Trichoderma virens strain G-41

Controls
Phytophthora, Pythium, Fusarium, Rhizoctonia, Cylindrocladium, and Thielaviopsis species

Available Sizes
1 lb, 3 lb and 30 lb

REI and PHI
4-hour | 0-day

EPA Registered
Reg. No. 68539-10

US Patent Approved
9,681,668

Registered for Use In
USA except AK

Where to Buy

Label and SDS

Certifications

Literature

More Application Specific Information and Crop Guides

Click here for Crop Specific Data Sheets

RootShield PLUS+ Granules

RootShield Plus+ Granules Packaging

Details

Active Ingredients
Trichoderma harzianum strain T-22, Trichoderma virens strain G-41

Controls
Phytophthora, Pythium, Fusarium, Rhizoctonia, Cylindrocladium, and Thielaviopsis species

Available Sizes
10 lb, 40 lb, 500 lb and 1,000 lb

REI and PHI
4-hour | 0-day

EPA Registered
Reg. No. 68539-9

US Patent Approved
9,681,668

Registered for Use In
USA except AK

Where to Buy

Label and SDS

Certifications

Literature

More Application Specific Information and Crop Guides

Click here for Crop Specific Data Sheets

RootShield WP

RootShield WP 1lb

Details

Active Ingredients
Trichoderma harzianum strain T-22

Controls
Pythium, Fusarium, Rhizoctonia, Cylindrocladium, and Thielaviopsis species

Available Sizes
1 lb, 3 lb and 30 lb

REI and PHI
4-hour | 0-day

EPA Registered
Reg. No. 68539-7

Registered for Use In
USA except AK

Where to Buy

Label and SDS

Certifications

Literature

More Application Specific Information and Crop Guides

Click here for Crop Specific Data Sheets

RootShield Granules

RootShield Granules Packaing

Details

Active Ingredients
Trichoderma harzianum strain T-22

Controls
Pythium, Fusarium, Rhizoctonia, Cylindrocladium, and Thielaviopsis species

Available Sizes
10 lb, 40 lb, 500 lb and 1,000 lb

REI and PHI
4-hour | 0-day

EPA Registered
Reg. No. 68539-3

Registered for Use In
USA except ND

Where to Buy

Label and SDS

Certifications

Literature

More Application Specific Information and Crop Guides

Click here for Crop Specific Data Sheets

PlantShield HC

PlantShield HC Packaging

Details

Active Ingredients
Trichoderma harzianum strain T-22

Controls
Pythium, Fusarium, Rhizoctonia, Cylindrocladium, and Thielaviopsis species

Available Sizes
30 lb

REI and PHI
4-hour | 0-day

Registered for Use In
CA and OR

Where to Buy

Label and SDS

Certifications

Literature

More Application Specific Information and Crop Guides

Click here for Crop Specific Data Sheets

T22-HC

T22HC Packaging

Details

Active Ingredients
Trichoderma harzianum strain T-22

Controls
Pythium, Fusarium, Rhizoctonia, Cylindrocladium, and Thielaviopsis species

Available Sizes
30 lb

REI and PHI
4-hour | 0-day

Registered for Use In
CA

Where to Buy

Label and SDS

Certifications

Literature

More Application Specific Information and Crop Guides

Click here for Crop Specific Data Sheets

RootShield Product Overview

RootShield PLUS+ is an EPA-registered, OMRI-listed biological fungicide that provides preventative control of major root diseases caused by: Cylindrocladium, Fusarium, Pythium, Phytophthora, Rhizoctonia and Thielaviopsis.