Now offering: Contactless Curbside Pickup

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Now offering: Contactless Curbside Pickup

Red River Specialties, LLC takes the health of our customers and employees very seriously, but still wants to guarantee that you receive the same superior customer service. To ensure everyone gets the product they need and stays safe we are now offering “contactless curbside pickup”. Please contact your local warehouse. We will process your order and load it in your vehicle without you even needing to get out of your vehicle.Thank you for your business and stay healthy.

Dithiopyr 40 WSB


Dithiopyr 40 WSB

Active Ingredients: dithiopyr: 3, 5-pyridinedicarbothioic acid, 2-(difluoromethyl)-4-(2-methylpropyl)-
6-(trifluoromethyl)-S, S-dimethyl ester

Markets: IVM/Aquatic,

Categories: ,

Manufacturer: Quali-Pro

Dithiopyr 40 WSB

Packaging: 8 x (4 x 5 oz) water soluble bags (10 lb case); 48 cases perpallet


For early post-emergent control of crabgrass and preemergent control of over 40 grassy and broadleaf weeds in established lawns, golf courses, field-grown nurseries, landscape ornamentals and more.

Formulation Type: 40% wettable powder in water soluble bags


  • Outstanding pre-emergent and early post-emergent control of crabgrass
  • Non-staining, low odor formulation
  • Season-long control of other grasses and broadleaf weeds
  • Easily mixes in spray tanks and is compatible with registered herbicides