T Methyl 4.5 F Fungicide

T Methyl 4.5 F Fungicide

Have a Question? Ask Our Pros!

Call Us: 866-581-7378
Mon-Fri 9am-5pm ET
Email Our Pros
We're here to help
Live Chat
Offline. Leave Us a Message

You May Also Need

Average Rating

There are no reviews for this product yet. Be the first.

Product Overview

T-Methyl 4.5 F Fungicide is a highly effective fungicide that provides both preventive and curative control against a wide range of diseases. Contains an active ingredient which is known for targeting fungal diseases on crops. It treats diseases such as brown spot, powdery mildew, zoysia patch, white mold, brown spot, rusts, Fusarium, and Rhizoctonia root rot. The T-Methyl 4.5 F comes in a flowable formula that prevents new growth plants from diseases. It is for use on crops such as apples, pecans, garlic, onions, almonds, peanuts, beans, strawberries, stone fruits, cucurbits, and soybeans. Offers convenience since it is hassle-free to mix and apply on flowers, shrubs, trees, beddings, herbaceous and tropical foliage plants, turfgrass, containerized woody shrubs, and flowering. May be used as a stand-alone fungicide or may also be tank-mixed.

Features and Specs

Active Ingredient Thiophanate-methyl 46.2%
Target pests Diseases including white mold, powdery mildew, rusts, brown spot, brown rot, Fusarium, and Rhizoctonia root rot
For use in Almonds, apples, peanuts, pecans, pistachios, stone fruits, strawberries, Beans, soybeans, Cucurbits, garlic, onions
Application Apply through systems containing anti-siphon and check valves designed to prevent water source contamination or overflow of the mix tank and containing interlocking controls between the metering device and the water pump to ensure simultaneous shut-off
Pet safe Yes, if used as directed on Label
Formulation Professional Product
Group 1 Fungicide
Special Features Protects new growth from fungal diseases
Shipping Weight 24.95 lbs
Manufacturer Nufarm
UPC 191662012071
EPA Registration 228-652



Do not apply directly to water, or to areas where surface water is present or to intertidal areas below the mean high watermark. Runoff from treated areas may be hazardous to aquatic organisms in neighboring areas. Do not contaminate water when disposing of equipment wash water.


It is a violation of Federal law to use this product in a manner inconsistent with its labeling. Do not apply this product in a way that will contact workers or other persons, either directly or through drift. Only protected handlers may be in the area during application. For any requirements specific to your State or Tribe, consult the agency responsible for pesticide regulation.

For use by individuals/firms licensed or registered by the state to apply ornamental or turf pest control products. Do not apply with fixed-wing or rotary aircraft.


Always start with a thoroughly clean spray tank and spray system before using this product.

Fill the spray tank to half full, start agitation. Be sure to shake the product container well before pouring to measure. Slowly pour the required amount into the spray tank, then finish filling the tank with water, all the while maintaining agitation.

Tank mix this product with other pesticides to broaden the spectrum of control. Using the instructions above, add products in order of formulation type: dry flowables, wettable powders, and wettable dry granules should be added first; then flowables; then emulsifiable concentrates last. As each product is added to the tank, be sure it is completely dispersed before adding any other product to the mix. Maintain agitation throughout mixing and application processes.

If there is any question as to the compatibility of the components, always perform a jar test with a proportional amount of each product, using water from the actual use source.

Always read and follow label direction of all products. The most restrictive label language will apply. Do not mix more spray solution than you plan to apply that day.


Note: Dilute sprays are not to exceed the maximum rate per acre.

  • Almonds
    • Diseases
      • brown rot
      • blossom blight
      • scab
      • jacket rot
      • leaf blight
    • 20-30 fl. oz./acre
    • Apply at pink bud and petal fall.
  • Garlic
    • Diseases
      • Penicillium clove rot
    • 20 fl. oz./100 gal
    • Completely immerse garlic cloves in suspension for at least 5 minutes.
    • Continuously agitate the solution tank by hydraulic or mechanical means.
    • After treatment, remove cloves from solution and drain over-sand.
    • Dry cloves after treatment and prior to planting.
  • Pistachios
    • Diseases
      • Shoot blight
    • 30-40 fl. oz./acre
    • Apply at bloom.
    • Apply in a minimum of 100 gallons per acre by ground or 20 gallons per acre by air.
    • For aerial application, fly over every row or center.

*See label for the complete list of application directions.

Application Instructions

Apply this product only through systems containing anti-siphon and check valves designed to prevent water source contamination or overflow of the mix tank and containing interlocking controls between the metering device and the water pump to ensure simultaneous shut-off.

Maintain a gentle continuous agitation in mix tank during mixing and application to assure a uniform suspension.

Greater accuracy in calibration and distribution will be achieved by injecting a larger volume of a more dilute suspension per unit time.

Application of more than specified quantities of irrigation water per acre will decrease product performance.

Do not apply when wind speed favors drift when system connections or fittings leak, when nozzles do not provide uniform distribution or when lines containing the product cannot be flushed and must be dismantled and drained. In a center pivot system, block the nozzle set nearest the well/pivot/injection unit to prevent spray being applied to this area.

Allow sufficient time for pesticide to be flushed through all lines and all nozzles before turning off irrigation water.

Apply this product in conjunction with chemically neutral liquid fertilizers. Application in conjunction with highly alkaline fertilizers, such as aqueous ammonia, causes a degradation of the pesticide, resulting in reduced performance and should be avoided.

There are no reviews for this product yet. Be the first.

Questions & Answers

Have a question about this product?

There are no questions for this product yet. Ask the first.