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Microbe Life Hydroponics Nourish-L Organic Humic Acid

SKU: PH21231
Regular price $22.75
Unit price



Microbe Life Nourish-L* is a certified advancement in carbon and mineral water enhancement technology.  Nourish-L contains natural humus, bio-available organic carbon, minerals and essential elements. These inputs have been removed from our soil due to the over-use of chemical fertilizers and pesticides that kill biology that sequesters carbon; Nourish-L helps to replenish the organic matter that is so vital for healthy plant growth and high yields.

Microbe Life Hydro Nourish-L is designed specifically to supplement water mineral, carbon and essential element requirements as required to support and optimize hydroponic and aquaponic processes in soil and soilless media. 

  • A rich source of natural organic matter.
  • Composed of natural carbon made up of marine animal carbon and vegetative carbon compounds.
  • More complex and superior to Leonardite sources.
  • Contains an amazing wealth of Cypress lignin high-level food source for the beneficial fungi and bacteria.
  • Strengthens plant cell walls.
  • Enhances nutrient absorption and water-binding capabilities.
  • Increases water absorption.

  • Humic Acid Derived from Composted Humus ...... 3%


  • For startup crop or initial use on existing plants, add 2 oz. per 5 gallons of water to your hydroponic system.
  • Apply weekly thereafter at 1 oz. per 5 gallons of water.

For Use in Soils and Medias:

  • Introduce 1-2 oz. per gallon of water to your regular watering schedule. 
  • For larger coverage areas, add approximately 3 ounces of Nourish-L per 1,000 square feet.
  • Do not use more than 50 concentrated gallons of this product per 1/2 (half) acre per year on your soil.

For synergistic results and to achieve balanced biology and optimum plant growth, Photosynthesis Plus can be added to the treatment plans for increases health, yields and results.

  • 1 Pint (Makes 40 gallons or Covers 5,500 square feet).
  • 1 Quart (Makes 80 gallons or Covers 11,000 square feet).
  • 1 Gallon (Makes 320 gallons or Covers 1 acre / 43,560 square feet).
  • 5 Gallon (Makes 1,600 gallons or Covers 5 acres).
  • 30 Gallon Drum (Makes 9,600 gallons or Covers 30 acres).
  • 55 Gallon Drum (Makes 17,600 gallons or Covers 55 acres)
  • 275 Gallon Tote (Makes 88,000 gallons or Covers 275 acres).

    CLICK HERE for more information on professional wholesale prices or bulk purchases, including for 30, 55 and 275 Gallon sizes.

Nourish-L Label


Nourish-C Label


Nourish-L SDS


Nourish-C SDS


* Due to state regulations, Nourish-L cannot be sold to customers in California. is now able to offer the same great product specially labeled as Nourish-C for California customers. When ordering this product in California, you may add Nourish-L to your cart but will receive a bottle labeled Nourish-C.

Our sister company, Green Earth Ag & Turf, brings a decade of experience as the U.S. leader in providing Professional Landscapers, Farmers and Indoor Growers like you the best in organic products for higher yields, aesthetics and profits!  Discounted professional or wholesale prices can be found there.

to quickly and easily open a wholesale account with us or to get bulk and professional pricing. 

You can also contact us directly at (866) 374-5101 or for the top technical and customer service in the industry.  

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