RootShield Plus is an OMRI Listed and EPA registered biological fungicide designed to prevent and suppress common root-borne diseases in organic growing. It contains two beneficial fungi that deliver an improved range of pathogen control:
- Trichoderma harzianum Rifai strain T-22
- Trichoderma virens strain G-41
The
Trichoderma strains in RootShield Plus help eliminate fungal pathogens by colonizing the root systems of plants. This mutualistic relationship boosts biological diversity in the root zone and forms a physical barrier helpful in preventing infection. RootShield Plus provides 3 months of preventive control for the following diseases:
Phytophthora, Rhizoctonia, Pythium, Fusarium, Thielaviopsis and
Cylindrocladium.
REI: 0-hour, 4-hour when used as a dip or dust
PHI: 0-day
Rootshield Plus is also available in a wettable powder formulation.
Suggested Uses: For control and prevention of major fungal pathogens and resultant diseases on greenhouse and nursery vegetables, herbs, ornamentals, fruits, conifer tree seedlings, various trees, legumes, oil seeds and peanuts. One application will last for approximately 12 weeks, and can be used with a 0-hr REI. This product can be used in conjunction with certain other fungicides, see label and other online resources for details.
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Application Rate:
This is a dry, granular product that can be mixed at the following rates:
- 1.5 - 3 lbs. to 1 cubic yd of soil mix
- Four(4) - 40 lb. bags to 100 cubic yd of soil mix
Environment: Aquaponics, Container Plants, Crops, Greenhouse, Grow Room, HoopHouses, Houseplants, Hydroponics, Interiorscapes, Orchards & Vineyards, Outdoors
Storage: Store in original container.
2024 RootShield Fall Rebate:
To qualify, purchase one of the listed products in the promotional period, take receipt through June 15, 2025 and submit your rebate by July 15, 2025.
- Qualifying Products: RootShield WP, RootShield PLUS+ WP brands, RootShield Granules, RootShield PLUS+ Granules. Minimum purchase required.
- Program Period: October 1 - December 31, 2024
- Rebate Period: October 2, 2024 - July 15, 2025
- Full Details & Rebate Submission Form
Cannot Be Shipped To: AK
Shipping Restrictions: Cannot ship via USPS.
Shelf Life: Frozen: 12 months, Refrigerated: 9 months, Room temperature: 6 months
Active Ingredients/Guaranteed Analysis:
Trichoderma harzianum Rifai strain T-22.....1.15%
Trichoderma virens strain G-41....................0.61%
Reviews
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Rootshield
Feb 20, 2024 | By aly
Good purchase
May 10, 2020 | By Ryan Peterson
