ROOTS Healthy Start Advanced MRT 3-4-3

  • A natural granular fertilizer with mycorrhizal fungi and NPK of 3-4-3
  • For planting and transplanting trees, shrubs and flowers
  • Organic sources of nitrogen for slow release that also improve soil health
  • Potassium sulfate for immediate availability of the potassium with the added benefit of a small amount of sulfur
  • 4% Fe (iron) to address micronutrient issues
  • Contains mycorrhizae fungi, beneficial rhizosphere bacteria, kelp meal, vitamins and humic acids to improve soil and plant health
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