SKU: 40113021173
speed zone broadleaf herbicide for turf

speed zone broadleaf herbicide for turf SpeedZone Lawn Weed Killer, 20-oz. Concentrate

$23.51 $26.12
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

speed zone broadleaf herbicide for turf SpeedZone Lawn Weed Killer, 20-oz. ConcentrateSpeedzone Herbicide Provides exceptional broadleaf weed control fast. In university and cooperator tests SpeedZone applications have repeatedly controlled tough weeds like clover, plantain, ground ivy and spurge with a fast acting cool weather response exhibiting injury within hours. Speed Zone contains an advanced chemistry for broadleaf weed control in turf. The mode of action inhibits a key enzyme in chlorophyll production. This causes cell

Speedzone Herbicide

Provides exceptional broadleaf weed control - fast. In university and cooperator tests SpeedZone applications have repeatedly controlled tough weeds like clover, plantain, ground ivy and spurge with a fast-acting cool-weather response exhibiting injury within hours.  Speed Zone contains an advanced chemistry for broadleaf weed control in turf. The mode of action inhibits a key enzyme in chlorophyll production. This causes cell membranes to rupture and rapidly disintegrate within hours. 

Highly recommended to use Precision Spreader Surfactant with this product to increase effectiveness.

  • Fast weed control - weed death can occur within 7 to 14 days
  • Outstanding broadleaf weed control for turf
  • Visible activity in hours
  • Effective, fast-acting cool-weather product
  • Clover control in as little as 1 week
  • Rain-fast in 3-4 hours
  • Reseed in 1 week
  • Low-odor formulation

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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: 40113021173

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4.8 ★★★★★
Based on 6 reviews
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Product Reviews
J
Verified Purchase
JF
Natrona Heights, US
★★★★★ 5
Great for recovery
Flavor Name: Berry, Size: 30 Servings (8.0 Ounce) (Pack of 1)
Really helps with post work out recovery. I feel noticeably less sore when I take this after a workout. Definitely prefer the lemon flavor over the berry.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
D
Verified Purchase
Dan
Draper, US
★★★★★ 3
Great formula, but desperate for an unflavored option
Flavor Name: Berry, Size: 30 Servings (8.0 Ounce) (Pack of 1)
I’ve been incorporating Thorne’s Amino Complex into my daily stack, and from a nutritional standpoint, it’s hard to beat. The clinical dosing of essential amino acids is exactly what I’m looking for to support my recovery and fitness goals. Thorne is usually my go-to for purity and quality, and this product is no exception when it comes to the actual ingredients. ​However, the flavor profile is a significant drawback. To be blunt: the flavors are just not good. They feel chemically and overly sweet, which makes it a chore to drink rather than a supplement I look forward to. ​I would much prefer an unflavored and unsweetened version. Having the option to just mix the raw powders into water or my own beverage without the unnecessary flavorings and sweeteners would be a game-changer. If you’re sensitive to artificial tastes or just prefer a "cleaner" experience, the current options might be a struggle. ​Pros: ​High-quality amino acid profile. ​Trusted brand with great sourcing. ​Cons: ​Flavors are unpleasant and too sweet. ​No "naked" or unflavored option available.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
A
Verified Purchase
Adrienne
Houston, US
★★★★★ 5
Taste and Quality are Excellent!
Flavor Name: Vanilla, Size: 30 Servings (Pack of 1)
Thorne has a reputation for high quality products so I thought I’d try this whey protein. It tastes really good! I find it easy to digest, and it dissolves easily. I plan to make this my go-to whey protein.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
N
Verified Purchase
Nina Miller
Draper, US
★★★★★ 5
Definitely sweet but good mixed
Flavor Name: Vanilla, Size: 30 Servings (Pack of 1)
The vanilla would be too sweet on it's own for me but with strawberries and spinach it's perfect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2025
L
Verified Purchase
Lakerat
Fort Morgan, US
★★★★★ 1
Horribly ‘weird’ sweet flavor
Flavor Name: Vanilla, Size: 30 Servings (Pack of 1)
Horrible taste - synthetic sweetness than destroys my shakes. I bought Thorne because of its high quality but this is one of their products that won’t work for me. I’m struggling through the jar because it’s too expensive to waste. Using cacao powder, cinnamon & cardamom to try to tone down the overwhelming ‘sweet.’
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026

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