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Target Pests

This formula targets dollar spot brown patch, leaf spot, melting out, brown blight, gray leaf-spot, red thread, anthracnose, copper spot, stem rust, dichondra and a variety of other fungi.,

For Use In

With such a strong formula and long-lasting residual, this product is perfect for residential and commercial lawns, athletic fields, playgrounds, golf courses, and landscapes. However it is not to be used on sod farms.,


To apply, simply mix with 1/2 to 3/4 of a tank of water and spray in areas where disease maybe. Reapply every 7 to 14 days since there are no resistance issue with this fast acting product. Chlorothalonil is a multi-site product.

Coverage Area

For Golf Course Greens and Tees, use approximately 1.82 to 3.5 fluid oz per 1000 square feet. Do not exceed label warning and for tougher, more advanced fungi, use up to 5 fluid oz.

For Lawns and Other Turf Sites, use 5 to 8.9 fluid oz per 1000 square feet.

Time to Kill

Not only is Chlorothalonil quick to destroy fungi but has a long-lasting residual to prevent it from coming back.

Mix Rate

1.2 lb per acre

Active Ingredient

Chlorothalonil 82.5%

Chlorothalonil DF Generic Daconil Ultrex

Product Q & A

Solutions ()

Chlorothalonil DF Generic Daconil Ultrex

Features preventative disease protection with multi-site activity which means no resistance with repeated use. Excellent tank mix partner with most other fungicides. Labeled for use on cool and warm season grasses and on all labeled ornamentals. Contact mode of action for quick results. Easy to use dry flowable formulation.
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Customer Reviews

  • Chlorothalonil DF Generic Daconil Ultrex
    By michele taylor on 7/6/2012
    I ordered this and it was shipped in a timely manner. I have used this once since purchasing and am very pleased with this product.



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