SKU: 44010490897
picolinafen herbicide

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

Sale price$19.74 Regular price$21.93
Save 10%

Pay in installments of $5.48 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 14 - Sep 19

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

picolinafen 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: 44010490897

Discover Niche Categories That Outsell picolinafen herbicide

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 18 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
I
Verified Purchase
Inkheart_Rose
Lexington, US
★★★★★ 5
Cozy Cowboy Omegaverse 🤠
Format: Kindle
This book is so good and super refreshing for a cozy omegaverse ❤️ I love the grumpy sunshine banter, chosen family, emotional healing, and acceptance. I love the blog parts of this book too, I was just giggling and kicking my feet the whole time! The characters are rich and interesting and the story is short and sweet and very well written. 100% recommend, 11/10!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
J
Verified Purchase
Jenna
Natrona Heights, US
★★★★★ 4
Swoony Cowboys meet a Headstrong City Girl…
Format: Kindle
4.25/5⭐️ Wild Hearts Ranch has my heart!! When Harley Knight teased this book in one of her other books, I was interested to see how it would turn out. I expected there to be more tension and conflict between the FMC and MMCs (at least at the beginning) considering Sophia just dropped into Montana to inherit a ranch she’d never been to, and not only that, but a ranch that was verbally promised to Cash, Walker, and Ridge by the late owner. Thankfully all of the tension was mostly emotional pining which I can deal with since it was light, full of fluff, but the story touched on heavier topics in such a wonderful light. grief comes in many forms, and all of the MCs were able to find happiness -despite their grief- in their connections with each other. If you’re looking for a small town, cowboy, scent matched, omegaverse story that will put you on a medium cycle of emotions as you read it, please look no further! Long live Wild Hearts Ranch!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
S
Verified Purchase
Steffikins
Pawtucket, US
★★★★★ 5
Cowboys, Chemistry, and Heart!
Format: Kindle
There’s just something about Harley Knight’s omegaverse books that keeps me hooked every single time! I devoured this story and loved every second of it. Sophia is a resilient omega who inherits a ranch and finds herself tangled up with three irresistible alpha cowboys,Cash, Walker, and Ridge. Each of them brought something unique to the story: charm, heart, and a broody edge I couldn’t get enough of. The chemistry was sizzling, and the emotional moments were just as powerful. And let’s not forget the animals! The cats, the goat, and especially Brutus had me laughing and completely stole the show. This book had it all romance, humor, heat, and heart. Harley Knight delivered another unforgettable read, and I cannot wait for more!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 8, 2025
A
Verified Purchase
Angela Sanchez
West Palm Beach, US
★★★★★ 4
Knot Your Problem, Cowboy
Format: Kindle
I love cowboy romances, add in that romance being an Omegaverse then you have yourself a great book. This book is on the longer side but you will fly threw it without realizing. Definitely recommend this Omegaverse book. Happy Reading Everyone!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
K
keke
Natrona Heights, US
★★★★★ 5
Short, cute, straight to the point
Format: Kindle
This is the type of fast pace stories I love to read. I felt nothing felt incomplete. Everything went together. Loved the men loved the best friend and the Fmc. Definitely would recommend this book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 26, 2026

recommand products