Optimum Coco A & B



  • Optimum Grow A & B 1L
  • Optimum Grow A & B 4L
  • Optimum Grow A & B 10L
  • Optimum Grow A & B 20L
  • Optimum Bloom A & B 1L
  • Optimum Bloom A & B 4L
  • Optimum Bloom A & B 10L
  • Optimum Bloom A & B 20L

This nutrient formula is derived from Optimum’s many years of experience developing specialty fertilizers. It is perfectly balanced for growing in coir or coco fiber, a natural material derived from the outer husks of coconuts.

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