Harrells Logo

PEOPLE

MARKETS

RESOURCES

fertilizer image

Products

DOUBLE O SPC 50 LB (HA)

doubleo

Nufarm Double O SPC herbicide comes in a low-odor and low-dust granular formulation while offering the same level of high-quality control you have come to expect from oxyfluorfen and oryzalin. Just one application of this convenient, effective herbicide keeps ornamentals - whether in the nursery or in the landscape - free from a broad range of weeds for up to three months.

FIND MY REP

INQUIRE ABOUT THIS PRODUCT

Description

+

Take a Balanced
Approach to
Growth

Harrell's Balanced Approach is a scientifically supported, integrated, and proactive use of agronomic resources to maximize plant health and consistency.
soilIcon

SOIL

soilIcon

WATER

soilIcon

NUTRITION

soilIcon

PROTECTION

Don't grow it alone. Connect with Harrell's to harness the power of research, science, and support in ways you never thought possible.

In addition to being the nation’s largest distributor of branded fungicides, herbicides, and insecticides, Harrell’s produces custom-blended fertilizers, specialty liquids, and wetting agents. Additionally, Harrell’s is the exclusive US owner, formulator, and distributor of all POLYON® branded products.

TEAM HARRELL'S

STAY EQUIPPED

Never stop learning. Access FREE continuing education courses from Harrell’s.
LET'S GROW

PRESS RELEASES

PRESS RELEASES

STAY EQUIPPED

Never stop learning. Access FREE continuing education courses from Harrell’s.
LET'S GROW
youtube iconfacebook iconinstagram icontwitter iconlinkedin icon
© Harrell's, LLC 2025