APPLICATION PROGRAM FOR WINE GRAPES

For best results, apply APH seaweed extract at the following growth stages:

  • At 2.5-10 cm shoot growth (foliar and soil)
  • At 25-30 cm shoot growth (foliar and soil)
  • 5 days pre-bloom (foliar)

Avoid foliar pre-bloom application in varieties that are prone to under shatter. Use high rate in pre-bloom sprays on varieties that tend to over shatter.

  • BB sized berries (2-3 mm) (foliar)
  • At veraison, berry softening (foliar and soil)
  • Repeat every 2-4 weeks during summer months
  • 2-4 weeks after harvest

 

APH products can be applied with fungicide and nutritional programs.