Image description
  • What is Double K?
    • Double K is potassium acetate combined with 0.02% boron and 0.5% chelated iron
  • One “K” is for the potassium and the other “K” is for kelp: contains 1% kelp extracts
  • Features
    • A highly plant-available form of potassium derived from potassium acetate
  • Benefits
    • Extreme foliar absorption (up to 5 times the absorption of other K sources)
    • Very safe & neutral pH; good tank mix compatibility
    • No sulfur or nitrates
    • Highly effective even at lower rates, tissue testing demonstrates significant increases in K after applications
  • Fe: 
    • B: pectin synthesis and cell wall synthesis, root cell division and elongation
    • Chlorophyll production
Image description
Image description