We use cookies to ensure you get the best experience on our website.

Label & SDS

EPA Label: link

Registration information

  • U.S. EPA Registration number: 538-234
  • U.S. EPA Status: ACTIVE

Description

'Ortho Or Scotts Weed-free Weed Killer For St. Augustine Lawns' is a fertilizer and herbicide terrestrial. Its Federal EPA registration number is: 538-234. It was originally approved by EPA on 01 Nov 1988. It has a 'Caution' signal word. It has the following active ingredients: Atrazine. It's approved for 4 sites including carpetgrass, irrigation supply systems, st. augustinegrass, and zoysiagrass. It is also approved for 41 pests and pest groups including but not limited to black medic, blue toadflax, broadleaf weeds, buckhorn plantain, bull paspalum, burclover, carolina geranium, chickweed, crabgrass, and cranesbill.

Original registration date:

  • 01 Nov 1988

Cancellation date:

  • n/a

Alternative names:

  • ORTHO OR SCOTTS SPOT WEEDER WEED KILLER For ST. AUGUSTINE LAWNSAlternate
  • ORTHO OR SCOTTS WEED-FREE WEED KILLER For ST. AUGUSTINE LAWNSAlternate
  • ORTHO WEED-B-GON WEED KILLER For ST. AUGUSTINE LAWNSAlternate
  • SCOTTS WEED CONTROL WITH FERTILIZERAlternate
  • SCOTTS WEED KILLER For ST. AUGUSTINE LAWNSAlternate
  • STEP 2Alternate
  • WEED CONTROL WITH FERTILIZERActive

Registrant:

  • SCOTTS COMPANY, THE
  • Address:
    14111 Scottslawn Road
    Marysville, OH 43041

Active ingredients:

  • Atrazine 0.58%
  • Other ingredients 99.42%

Signal word:

  • Caution

Product type:

  • Fertilizer
  • Herbicide Terrestrial

Formulation:

  • Granular

Registered target pests:

  • Black medic
  • Blue toadflax
  • Broadleaf weeds
  • Buckhorn plantain
  • Bull paspalum
  • Bull paspalum (preemergence)
  • Burclover
  • Carolina geranium
  • Chickweed
  • Crabgrass
  • Crabgrass (preemergence)
  • Cranesbill
  • Dandelion
  • Dichondra
  • Dollarweed
  • Eveningprimrose
  • Florida betony
  • Florida pusley
  • Fragrant cudweed
  • Henbit
  • Lippia
  • Mat lippia
  • Matchweed
  • No pest
  • Oxalis
  • Pepperweed
  • Purslane
  • Rabbit tobacco
  • Red sorrel
  • Rescuegrass
  • Sedge
  • Sedge (preemergence)
  • Sheep sorrel
  • Shepherdspurse
  • Sowthistle
  • Spotted spurge
  • Spotted spurge (preemergence)
  • Stinging nettle
  • Venus lookingglass
  • Wild mustard
  • Yellow woodsorrel

Registered target sites:

  • Carpetgrass (soil treatment)
  • Irrigation supply systems
  • St. augustinegrass (soil treatment)
  • Zoysiagrass (soil treatment)