400 g/kg gibberellic acid. Foliar plant growth enhancer that increases dry matter production when cool weather conditions limit growth.

SmartGrass contains gibberellic acid (GA3), a natural plant growth hormone which increases cell size and numbers resulting in increased growth.


  • Speeds up early grass growth in the spring
  • Can produce up to 50% more than the untreated, 21 days after application
  • Ideal for rotational grazing and increasing silage yield
  • Reduces supplementary feeding costs
  • Maximises milk yield from grass
  • Increases profitability