Fiesta® Granular Weed & Feed offers the same proven efficacy and ease of use of Fiesta® Turf Weed Killer in a new granular formulation. Fiesta Granular Weed & Feed (8-0-1) is both a fertilizer and a weed killer and is available from distributors nationwide*.

It provides post-emergent broadleaf weed control and pre-emergent smooth crabgrass control. It kills weeds, moss and algae—not turf. It works fast, too. You’ll see results in hours. Plus, it builds thick, green turf in just seven days! Fiesta Granular Weed & Feed works in temperatures between 50°F and 85°F and can be used on newly seeded lawns before germination.

Fiesta Granular Weed & Feed is derived from iron, is rainfast within 24 hours and has no unpleasant odor. One 20-pound bag treats up to 6,670 square feet. People and pets can enter treated areas after granules are no longer visible.

Fiesta Granular Weed & Feed is ready to use and complements spring and fall weed management programs.

*Not registered in all states. Check with your state regulatory agency for compliance.

Fiesta Granular Weed & Feed

Fiesta Granular Weed & Feed Efficacy Data

Fiesta Granular Weed & Feed
Labels & SDS

LABEL 20lb LABEL 40lb SDS

Additional Resources


Frequently Asked Questions*

What is Fiesta Granular Weed & Feed?
Fiesta Granular Weed & Feed is a ready-to-use combination of fertilizer with a pre-emergent and post-emergent herbicide

What are the benefits of Fiesta Granular Weed & Feed?
Six benefits in one application! Fiesta Granular Weed & Feed is an EPA-approved low-risk product that fertilizes your turf while providing pre- and post-emergent control of broadleaf weeds and smooth crabgrass as well as post-emergent control of moss, algae, and diseases commonly found in turf. Fiesta Weed & Feed is ideal for counties with pesticide restrictions or bans (check your local county allowances).

How does Fiesta kill weeds and crabgrass?
Iron phytotoxicity - Fiesta Granular Weed & Feed affects broadleaf plants and crabgrass more strongly than it does turfgrass

What is the rate and timing for pre-emergent applications?
Begin application when soil temperatures reach 50˚F to 55˚F. Apply 5 - 8 lbs./1000 sq.ft., depending on weed pressure. Repeat treatment in 3 to 6 weeks for best results.

What is the rate and timing for post-emergent applications?
For best results, apply when weeds are young and actively growing at a rate of 3 - 8 lbs./1000 sq.ft. (The standard rate for this product is 5 lbs./1000 sq.ft.; use the higher rate of 8 lbs./1000 sq.ft. on tough perennial weeds.)

What is the Guaranteed Analysis of the fertilizer component?
Total nitrogen (N) – 8.0%; Soluble Potash (K2O) - 1.0%; Iron (Fe), water-soluble - 1.8%

What are the spreader settings?
Please refer to the label for spreader settings of the most common spreaders (Scotts broadcast and rotary spreader, Scotts drop spreader, and Scotts hand-held spreader)

Does the turfgrass need to be wet prior to application?
If the temperature is below 80˚F, ensure turf is wet from dew, or water turf lightly before application. If temperature is above 80˚F, do not pre-wet grass and apply product in the late afternoon or evening.

What is the temperature range that Fiesta Granular Weed & Feed should be applied?
For best results, apply a few days after mowing when temperature is between 50˚F and 85˚F. If temperature is below 80˚F, ensure turf is wet from dew, or water turf lightly before application. If temperature is above 80˚F, do not pre-wet grass and apply product in the late afternoon or evening.

What are the package sizes available?
20 lb. bags and 40 lb. bags

What is the coverage?
A 20 lb. bag will cover up to 6,667 sq.ft. A 40 lb. bag will cover up to 13,330 sq.ft. at the 3 lb./1000 sq.ft. rate

How soon will I see dead weeds?
You will begin to see treated weeds, moss, or algae turn brown or black within 24 hours of application

Will Fiesta Granular Weed & Feed affect the color of turf?
Occasionally, the grass leaf blades can darken after treatment; however, the grass will recover within a few days. Sweep or blow product back into turf to avoid staining of hard surfaces.

*It is a violation of Federal law to use this product in a manner inconsistent with its labeling. Read and follow all applicable directions and precautions on the label before using. Not registered in all states. Check with your state regulatory agency for compliance.

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Fiesta 40 lb bag on grass

Where to Buy

Commercial growers in North America can contact their local ag chemical dealers or
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