Persist Ultra

Precision Laboratories - Persist Ultra Premium Methylated Canola Oil
WARNING: This product can expose you to chemicals including methanol, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Premium Methylated Canola Oil

Persist Ultra is a unique methylated canola oil and surfactant blend that optimizes crop protection performance and mixing characteristics with a wider range of tank-mix partners than ordinary methylated seed oils or crop oils.

Persist Ultra has been proven to outperform ordinary methylated seed oils in enhancing the biological performance of Kixor® herbicide technology and certain HPPD inhibitors, such as Laudis® and Impact®, on hard-to-control weed species.

Features & Benefits

  • Improves pesticide performance over ordinary MSO's and COC's
  • Less leaf burn and crop stress
  • Won't deteriorate sprayer hoses or check valves
  • Won't settle out overnight in spray tanks
  • Manufacturer approved adjuvant
  • Freeze/thaw stable for easy storage

Use Rates

By volume:
1% v/v (1gallon of PERSIST ULTRA per 100 gallons of spray solution)

Per acre:
1.5 to 2 pints (Use the higher rate when weeds are under weather stress or at the maximum labeled size for control)


2 x 2.5 gallon containers
[Product No. 138-25]

250 gallon minibulk
[Product No. 138-MB]

Get More Info

Let us know if you have any questions, comments or suggestions. Contact us now.

Precision Laboratories is a leading provider of specialized chemistries applied to plants, seeds, soil and water to maximize resource and biological performance potential while stewarding the environment.

To speak with a sales representative, please call 1-800-323-6280

Contact Info

Mailing & Shipping Address:
10016 55th Street
Kenosha, WI 53144

Customer Service:
(7:30 am to 4:30 pm Central Time)
800-323-6280 (In the U.S. or Canada)

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