SKU: 4098725734
hi-yield herbicide

hi-yield herbicide Hi-Yield® KILLZALL Super Concentrate Weed & Grass Killer – Greenhouse Megastore

$19.33 $21.48
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

hi-yield herbicide Hi-Yield® KILLZALL Super Concentrate Weed & Grass Killer – Greenhouse MegastoreHi Yield KILLZALL Super Concentrate Weed & Grass Killer is a powerful herbicide designed to effectively eliminate weeds and grasses in residential and crop locations. With its 41% Glyphosate and Double Surfactant formulation, it quickly dries on plants, ensuring rapid action. The product is versatile and can be used near fences, in paths, patios, sidewalks, curbs, driveways, as well as around ornamental trees, shrubs, flower beds, and buildings. It is

Hi-Yield® KILLZALL™ Super Concentrate Weed & Grass Killer is a powerful herbicide designed to effectively eliminate weeds and grasses in residential and crop locations. With its 41% Glyphosate and Double Surfactant formulation, it quickly dries on plants, ensuring rapid action. The product is versatile and can be used near fences, in paths, patios, sidewalks, curbs, driveways, as well as around ornamental trees, shrubs, flower beds, and buildings. It is also labeled for lawn renovation, brush and vine control, and stump treatment.

Hi-Yield® KILLZALL™ Super Concentrate is rainfast in just 2 hours, and reseeding can be done according to seed package directions in 3 to 14 days. For garden plot preparation, it is a valuable tool, and its effectiveness can be enhanced by using Hi-Yield® Herbicide Enhancer. The product is available in pint, quart, gallon, and 2.5-gallon sizes, with 32 oz. covering up to 6,400 sq ft. The label is short, concise, and consumer-friendly, providing easy-to-follow instructions for optimal results.

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: 4098725734

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4.5 ★★★★★
Based on 14 reviews
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S
Verified Purchase
Sunny in AZ
Draper, US
★★★★★ 5
Great price for a great product
Color: Coal Black
Excellent quality and great price to boot. Easy to assemble and folds up easily to be stored. We are using it as a privacy screen when we have company that needs to sleep on the couch and also to block off a hallway leading to a guest suite. It looks great and is as described in the ad
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 16, 2025
C
Verified Purchase
Carissa L
Chelsea, US
★★★★★ 1
No.
Color: Coal Black, Color: Coal Black
This was horribly made and a nightmare to put together. You have to basically bend the bars to get the coverings attached. The sizes don't match. The stickers that label the parts are impossible to remove and if you do get them off theres a lot of residue left behind. On top of that once it was put together I noticed theres a big dirty foot print on it which is definitely not mine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2026
D
Verified Purchase
Duckie mom
San Leandro, US
★★★★★ 3
You have to add weight to it
Color: Coal Black
It does its job and it was easy to put together but it's a little on the flimsy side and it will easily be knocked down. So you're going to have to figure out a way to make the legs heavier? I used cinder blocks, single cinder blocks and it works just fine. Just know that it will knock over super easy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2026
O
Verified Purchase
Oneida P
Dallas, US
★★★★★ 5
The snap to put them together.
Color: Coal Black
This came in handy in the foyer. I didn’t want to see the door from my couch. I must be weak found it hard to snap them together. I kept 2 my daughter took the other 2.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
J
Verified Purchase
Jennifer Cal
Lowell, US
★★★★★ 5
I have 2!
Color: Coal Black
My office is in my loft. But there are things along the wall I don’t want to look at. These work great. Hides what I don’t want to see & is a classy look in the room. Sturdy, easy to assemble, well made.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026

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