SKU: 75329382429
prequel herbicide

prequel herbicide Specticle FLO Turf Herbicide – Indaziflam Pre-Emergent Weed Control

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Description

prequel herbicide Specticle FLO Turf Herbicide – Indaziflam Pre-Emergent Weed ControlSpecticle FLO Herbicide Specticle FLO Herbicide is a professional grade selective pre emergent herbicide formulated with indaziflam for long lasting control of troublesome grassy weeds, annual sedges, annual kyllinga, and broadleaf weeds in labeled warm season turfgrass, landscape ornamentals, hedgerows, hardscapes, and natural areas. As a Group 29 cellulose biosynthesis inhibitor, Specticle FLO controls weeds by reducing seedling emergence before

Specticle FLO Herbicide

Specticle FLO Herbicide is a professional-grade selective pre-emergent herbicide formulated with indaziflam for long-lasting control of troublesome grassy weeds, annual sedges, annual kyllinga, and broadleaf weeds in labeled warm-season turfgrass, landscape ornamentals, hedgerows, hardscapes, and natural areas.

As a Group 29 cellulose biosynthesis inhibitor, Specticle FLO controls weeds by reducing seedling emergence before they become established. It provides extended residual pre-emergence control of key weeds such as crabgrass, goosegrass, annual bluegrass, annual sedges, annual kyllinga, and many broadleaf weeds when activated by rainfall or irrigation.

Features & Benefits

Long-lasting pre-emergent control of many annual grasses, broadleaf weeds, annual sedges, and annual kyllinga

Controls key turf weeds including crabgrass, goosegrass, annual bluegrass, doveweed, annual kyllinga, and many broadleaf weeds

Low-use-rate suspension concentrate formulation for professional applicators

Labeled for established warm-season turf, golf course fairways and roughs, sod farms, sports fields, commercial lawns, residential lawns, parks, and cemeteries

Also labeled for landscape ornamentals, hedgerows, hardscapes, natural areas, and certain non-crop bareground sites

Can be used in single or split application programs to extend residual weed control

Compatible with many labeled herbicide tank-mix partners when compatibility is confirmed before use

Labeled Use Sites

Specticle FLO is labeled for use on established warm-season turfgrass areas including golf course roughs and fairways, sod farms, sports fields, residential and commercial lawns, parks, and cemeteries. It may also be used in landscape ornamentals, hedgerows, hardscapes, managed natural areas on golf courses, roadsides, non-bearing fruit and nut trees in residential plantings, and non-crop areas such as paths, parking lots, curbs, sidewalks, driveways, around buildings, gravel areas, loading ramps, educational facilities, storage yards, vacant lots, fence rows, parks, and hardscapes.

Target Weeds

Specticle FLO provides pre-emergence control or suppression of many weeds including crabgrass, goosegrass, annual bluegrass, annual kyllinga, annual sedges, doveweed, barnyardgrass, foxtails, Italian ryegrass, perennial ryegrass, sandbur, common chickweed, mouse-ear chickweed, white clover, common dandelion, chamberbitter, Florida pusley, henbit, horseweed, kochia, common lambsquarters, lawn burweed, prostrate pigweed, redroot pigweed, common purslane, prostrate spurge, spotted spurge, common ragweed, shepherd’s-purse, annual sowthistle, velvetleaf, yellow woodsorrel, and other labeled weeds.

Application Notes

Apply Specticle FLO according to the product label and only to labeled sites. Specticle FLO must be activated by rainfall or light irrigation before weed germination for best pre-emergent performance. Uniform application is essential for satisfactory weed control. Apply in a minimum of 10 gallons of water per acre, or 1 quart of water per 1,000 square feet.

Do not apply to newly seeded turf, golf course greens, tees, collars, slopes immediately above greens, or weakened turf that requires significant recovery. Do not apply to cool-season turfgrasses or mixtures containing sensitive grasses unless thinning or removal is desired. Specticle FLO may inhibit root development, so observe all seeding, overseeding, sprigging, and sodding intervals on the label.

Product Information

Active Ingredient:
Indaziflam 7.4%

HRAC Group:
Group 29 Herbicide

Chemical Family:
Cellulose Biosynthesis Inhibitor

Formulation:
Suspension Concentrate (SC)

EPA Reg. No.:
101563-207

Signal Word:
Caution

Manufacturer:
Environmental Science U.S., LLC / Envu

Recommended Rotation Partner:
A labeled herbicide with a different mode of action. The label specifically references tank-mix or program use with products such as Ronstar FLO, Revolver, Celsius WG, Tribute Total, glyphosate, glufosinate, Acclaim Extra, and other labeled herbicides where appropriate for the site and weed spectrum.

Recommended Surfactant:
Not required for pre-emergent use. Use only when required by a labeled tank-mix partner and follow the most restrictive label directions.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 75329382429

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Boris
New York, US
★★★★★ 5
Best natural sunblock!
Size: 3 Fl Oz (Pack of 1)
My favorite sun block. Almost invisible after applied. Not oily. Water resistent. Awesome!
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Reviewed in the United States on April 19, 2026
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Bill N
San Leandro, US
★★★★★ 5
Works great!
Size: 3 Fl Oz (Pack of 1)
3 of us used this for a week long trip to Maui. Not a burn in sight. Rubbed in easily with minimal smell. Great product at a reasonable price.
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Reviewed in the United States on December 3, 2025
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Ridiculousryan
Draper, US
★★★★★ 5
Good mineral sunscreen
Size: 16 Fl Oz (Pack of 1)
Mineral sunscreen from a pump? Sign me up! Works well so far. Don’t forget to reapply if you’re playing in the water. Smells natural
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Reviewed in the United States on December 17, 2025
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Amazon Customer
Grantham, US
★★★★★ 5
Non-toxic, clean and natural!!
Size: 3 Fl Oz (Pack of 2)
I'm on my 8th tube of this since summer of 2023. I was looking for something clean, non-toxic and natural. The reviews are all correct. I use it every time I'm in the sun, I never burn. It goes on great, no white film left on my skin and protects for hours. I'll keep using it! Great product!
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Reviewed in the United States on July 17, 2025
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Elli
Fort Morgan, US
★★★★★ 3
Missing pump
Size: 16 Fl Oz (Pack of 1)
Great sunscreen but missing pump. Not having the pump really makes it challenging to use.
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Reviewed in the United States on December 8, 2025

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