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