Hi-Yield Killzall 365

4.5 out of 5 stars 10 Reviews | 8 Q&A

Hi-Yield Killzall 365
quart (32 oz)
Price/Ea.
$41.21

Buy 2 or more: $39.24 each

$41.21 $39.24 $109.98 $107.75 $420.75 $455.92
Product Quantity Selections
Size / Description
quart (32 oz)
$41.21
gallon (128 oz)
$109.98
case (12 x quart)
$420.75
case (4 gallons)
$455.92
Total Price: $41.21

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For large order quotes, please call us at 866-581-7378.

Not for Sale to: AK, HI, IA, NY, RI
NY residents, see our New York Pest Control page.

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  • Product Overview

    Hi-Yield Killzall 365 is specially formulated to provide total vegetation control for up to one year. It contains powerful active ingredients which helps kill and prevent new weeds and unwanted grasses from growing on treated areas whole year round. It is designed for use on non-crop areas like parking lots, driveways, sidewalks, gravel areas, and around fencerows and buildings. It is guaranteed rainproof within an hour so rain or watering will not wash away effectiveness easily. It is recommended to be applied to bare soil to get the longest residue or generously spray nuisance weeds and grasses to get both good control and long-lasting residue. Make sure to avoid spraying under or near desirable plants including trees and shrubs to keep them from dying. A 32 oz. bottle treats up to 4,300 sq. ft.

     
  • Product Documents

  • 10 Customer Reviews

    Top Reviews

    5 of 5 Stars

    Kill all 365

    By Steve on 02/26/2021

    I sprayed the Killzall 365 on some fallow ground that was choked with tumbleweeds last year. The weeds were just starting to emerge and I sprayed a test patch of about a half acre. The weeds started…

    Read Full Review »

    5 of 5 Stars

    Hi-Yield Killzall 365

    By Jimi on 11/19/2021

    Excellent product and services! Thoroughly satisfied.

    5 of 5 Stars

    Amazing product

    By Taffy on 06/17/2022

    I mixed it a little strong, expecting sub par results like I have gotten in the past from other products. I have learned I was always using the wrong thing. It took 2 weeks to show results, but it loo…

    Read Full Review »
  • 8 Questions & Answers

    Helpful Q&A's
    Q
    The mix instructions are very vague for Hi-Yield Killzall 365
    How can you get the same effectiveness with instructions like. "Mix 7.4 fl. oz. (0.46 pints) of this product with water to produce 1 to 10 gallons of spray solution". I am no chemist, but these instructions are not useful at all, how can mixing the same quantity in 1 gallon be as effective as mixing it in 10 gallons? What is the correct mix rate for a bare ground application?
    A

    For the Hi Yield Killzall 365 the mix rate and water volume used is based on the density of the weeds you are treating and the size of the area being treated. If weeds are small and young, a lower am…

    Read Full Answer »
    Q
    How safe is Hi-Yield Killzall 365 for cats?
    A

    Hi-Yield Killzall 365 is safe for pets if used correctly. Pets and people should be kept out of the area while the product is being applied.  Once the treated area has fully dried, it is safe for eve…

    Read Full Answer »
    Q
    Can I buy Hi-Yield Killzall 365 in 55 gallon drum
    A

    Hi-Yield Killzall 365 is not available in a 55 gallon drum. The biggest container available is a 2.5 gallon jug. 

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