Terrazole® L

Turf & Ornamental Fungicide

Terrazole L is an effective soil fungicide for prevention and control of damping-off, root rot and stem diseases caused by Pythium and Phytophthora species in ornamental, nursery crops and golf course tees and greens.


Current state registrations

Terrazole L - Turf & Ornamental Fungicide

Labeled for use on:

Ornamentals, nursery crops and golf course tees and greens.


Diseases controlled:

Pythium spp, and Phytophthora spp.



1 quart container, 8 per case.



For best results overhead irrigate or drench with water to remove leaf residue and improve drench effectiveness. Always read and follow label directions when using this product.

  • EPA Registration Number70506-571-59807
  • Restricted Entry Interval (REI)12 hours
  • Chemical FamilyThiadiazole fungicide
  • MOA14
  • Active IngredientEtridiazole
  • Rate per 100 gallons2.5 to 7 fluid ounces
  • Rate per 1 gallon⅛ tsp to ⅜ tsp
  • ApplicationDrench or spray