TRI-FAST 150/300/50 EC

Active Ingredient : Pendimethalin: 150 g / l + Metolachlor: 300 g / l + Oxyfluorfen: 50 g / l
Category : Herbicide
Packaging : 100 ml
Registered Uses:
Crop Target Pest Formulation concentration
Shallot (Bawang Merah) Broadleaf Weed (Gulma berdaun lebar): Ageratum conyzoides Portulaca villosa Grass Group Weed (Gulma Golongan Rumput): Echinochloa colona Sedges Digitaria adcendens Cyperus sp 1 - 3 l / ha
Product Feature:

  • Frist Onion herbicide in Indonesia with 3 active ingredients.
  • Broad spectrum control of weeds.
  • No need to add any surfactant.
  • Very effective control of various weeds in onion.
  • No phytotoxicity when applied as per-recommendation. 


  • Herbisida bawang merah pertama di Indonesia dengan 3 bahan aktif
  • Pengendalian gulma berspektrum luas
  • Tidak perlu menambahkan surfaktan apapun
  • Sangat efektif mengendalikan berbagai gulma pada bawang merah
  • Tidak menyebabkan fitotoksisitas bila diterapkan sesuai rekomendasi

Mode of Action:

It is a Selective broad spectrum post emergence herbicide with Systemic and Contact mode of action. It contain three active ingredients:

  • Pendimethalin : It belongs to Dinitroaniline group of herbicides which acts by inhibiting the root growth by disruption of cell division and elongation. After the application it quickly spread on soil. It alters in the cell wall formation in both root and shoot resulting in plant death by lack of new cell formation.
  • Metolachlor: It control weeds by inhibiting chlorophyll and protein synthesis in target plants.
  • Oxyflourfen: It is selective with contact action. It inhibits protoporphyrinogen oxidase, leading to irreversible cell membrane damage.


No specific antidote is known. Treat symptomatically.