GibGro® 4LS - Nufarm US

GibGro® 4LS

GibGro 4LS is a plant growth regulator that gives growers an excellent choice in gibberellic acid products. GibGro’s advanced formulations are efficacious and easy to use in the field. GibGro increases yields, establishes larger fruit sets and stimulates uniform production. GibGro is available in convenient 5%, 10% and 20% wettable powder packages, as well as the 4% liquid solution.

Link to MSDS and Label

GibGro 4LS OMRI Certificate

WSDA Organic Certificate

Major Crop/Use**

  • Increases yield
  • Establishes larger fruit sets
  • Stimulates uniform production
  • Artichokes, blueberries, celery, cherries, cotton, cucumbers, grapefruit, grapes, lemons, melons, oranges, strawberries, spinach, etc


  • 12x20 oz btls/case - 55 cases/pallet
  • 12x32 oz btls/case - 55 cases/pallet
  • 4x1 gal/case - 36 cases-pallet


  • Gibberellic acid - 121.6 grams/gallon

**Consult label for additional crop and rate information