certitude herbicide Quali-Pro® Prodiamine 4L Pre-Emergent Herbicide
SKU: 81704319107
certitude herbicide

certitude herbicide Quali-Pro® Prodiamine 4L Pre-Emergent Herbicide

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Description

certitude herbicide Quali-Pro® Prodiamine 4L Pre-Emergent HerbicideQuali Pro Prodiamine 4L is a professional grade liquid pre emergent herbicide designed to provide season long control of many annual grassy and broadleaf weeds. Formulated with 40. 8% prodiamine, this flowable concentrate helps prevent weeds from establishing by stopping newly germinating seeds before they develop. Ideal for use on established turfgrass, lawns, ornamentals, sod farms, and Christmas tree farms, Prodiamine 4L helps control problem weeds

Quali-Pro® Prodiamine 4L is a professional-grade liquid pre-emergent herbicide designed to provide season-long control of many annual grassy and broadleaf weeds. Formulated with 40.8% prodiamine, this flowable concentrate helps prevent weeds from establishing by stopping newly germinating seeds before they develop.

Ideal for use on established turfgrass, lawns, ornamentals, sod farms, and Christmas tree farms, Prodiamine 4L helps control problem weeds such as crabgrass, annual bluegrass, chickweed, henbit, knotweed, foxtail, and spurge. Its low solubility and low volatility allow it to remain in the weed germination zone for extended protection. This formulation provides reliable performance with low use rates and a low-staining formulation.

Product Details

  • Professional liquid pre-emergent herbicide for turf and ornamental areas

  • Contains 40.8% prodiamine (4 lb per gallon)

  • Provides season-long control of many grassy and broadleaf weeds

  • Controls weeds such as crabgrass, Poa annua, chickweed, henbit, foxtail, spurge, and knotweed

  • Low solubility and volatility help keep the product in the weed germination zone

  • Low-staining formulation

  • Suitable for lawns, landscape ornamentals, sod farms, and Christmas tree farms

  • Economical alternative comparable to Barricade® 4L

How It Works

Prodiamine 4L works as a pre-emergent herbicide by inhibiting cell division in newly germinating weed seeds. This prevents weeds from establishing in treated areas.

For effective activation, approximately 0.5 inches of rainfall or irrigation is required after application to move the product into the soil where weed seeds germinate.

Application Information

  • Mixing Rate: 0.3 – 1.1 oz per 1,000 sq. ft.

  • Apply using a low-pressure sprayer

  • Minimum spray volume: 20 gallons per acre (0.5 gallons per 1,000 sq. ft.)

  • May be tank mixed with other labeled herbicides (see label for details)

Target Weeds

Controls many grassy and broadleaf weeds, including:

  • Crabgrass

  • Annual bluegrass (Poa annua)

  • Foxtail

  • Knotweed

  • Chickweed

  • Henbit

  • Spurge

  • Additional weeds listed on the product label

Specifications

Active Ingredient: Prodiamine 40.8%
Formulation: Liquid (flowable concentrate)
Container Size: 2.5 Gallon
Manufacturer: Control Solutions
Use Sites: Established turfgrass, lawns, sod nurseries, ornamentals, and Christmas tree farms
Restrictions: Not for use on golf course putting greens

Important Use Information

Do not graze or feed livestock forage from treated areas. Do not apply to plants intended for food use. Do not apply aerially or through irrigation systems unless specified on the label. Do not apply to golf course putting greens. Always follow all directions, restrictions, and precautions listed on the product label.

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.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81704319107

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Amazon Customer
Cuba, US
★★★★★ 5
Loved this cleanser
I really love this cleanser. I use it every night to take off my sunscreen and my skin looks great. I enjoy that it doesn’t dry out the skin and it’s great for mascara. It’s very gentle as well and doesn’t sting your eyes. Will be buying again once I’m done.
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Reviewed in the United States on May 10, 2026
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Karrington
Los Angeles, US
★★★★★ 5
Product review from a teenage girl
Has helped my fungal acne very well and has calmed down my breakouts I get monthly. There’s no scent and it feels very soft in the skin. Easy to rinse off and easy to use. Helps out my dry skin and makes me feel smooth after using.
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Reviewed in the United States on May 28, 2026
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MW
Cuba, US
★★★★★ 5
Gentle and non-greasy cleanser.
Gentle on mature skin. No fragrance. Non-greasy. This is my double cleanser to remove makeup and this first step gets my face make up free and feels very clean.
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Reviewed in the United States on May 22, 2026
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Michele Riggs
San Leandro, US
★★★★★ 5
Game changer
I use this cleanser with the other cleanser they have, the green one. It’s actually crazy how much it changed my skin routine. I didn’t change my products and only my cleansers and there was a huge improvement. Using them both together feels very nice, there is literally a slight glow on my face after i’m done washing it. The cleanser itself is an oil and helps get my makeup off well. My face is usually oily but my t-zone can be a bit dry, these combined helped my face go back to a “normal” balance. So happy with my purchase, definitely recommend.
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Reviewed in the United States on May 25, 2026
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M. Dalbey
Massapequa, US
★★★★★ 4
Removes Makeup Well
Removes makeup well, and doesn't leave the skin too oily. Didn't cause me breakouts. Just clean skin. However, if you have sensitive eyes and skin, avoid the eye area. I had burning and discomfort around the eyes
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Reviewed in the United States on May 16, 2026

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