Black Humic Liquid

Black Humic Liquid
Price From: $14.50
  • Source of organic matter, carbon and humic substances.
  • Used to improve soil quality, promote microbial activity and improve plant efficiency.
  • Recommended for use with all container and in-ground plants.
  • Release time: 1 month
  • Derived from leonardite

* Required Fields

Product Details


Black Humic may be used with all plants.

Application Rates – best as soil application but may be used as foliar spray. Dilute before using: 1 part Black Humic to 100 parts water. DO NOT STORE IN DILUTE FORM.

  • Roses, flowers, large plants and shrubs: 1-2 oz per 100 square feet weekly.
  • Vegetable gardens/beds: 1-2 oz per 100 square feet weekly.
  • Containers: 6-8 ml weekly.

May be applied with watering can or hose-end sprayer

See ‘Plant feeding requirements‘ if you are using in combination with other products or for more information.

See ‘Feeding with organics‘ for general information on using organic nutrients.

Additional Information

Additional Information

Nitrogen (N) No
Phosphorus (P) No
Potassium (K) No