Hydroponic Micro-Nutrient formula in 3-Part Nutrient System by Cutting Edge Solutions, Micro is to be used in conjunction with the Grow and/or Bloom. It is comprised of a high quality nitrogen and calcium base, fortified with micronutrients. Micro is to be used throughout the entire growth cycle of a plant, regardless of vegetative or flowering cycles. Micro is highly concentrated and needs to be diluted and mixed first, before adding any other components.
