• Please Note: If you have questions about an order you placed, shipping policies, product availability or product returns, please do not use this form. Direct these questions to our customer support center or by calling 866-581-7378.

    Most product questions are answered within 24 hours.
    Not all questions and answers will appear on our website. Thank you for choosing DoMyOwn.com!
  • * (limit 110 characters)
  • (optional)
  • *
  • *
  •   (city, state)
  •     Cancel

Q&A Home

Renee from Cottonwood, Arizona writes,

Specify how Killzall works if sprayed on plants.

Does it spread thru stem to kill roots? If not, can you recommend product that does so?


Killzall Weed and Grass Killer is a glyphosate product that works like Round Up. It will kill weeds and grasses down to the root within 24 hours. Keep in mind that some weeds are more resilient than others any may require more than one application be done.

Answer last updated on: 05/22/2015

11 of 12 people found this answer helpful. Was it helpful to you?   Yes No