Alpha is derived from humalite, a highly concentrated source of humic acid found only in Alberta, Canada. Humalite contains a unique profile of functional carbon groups, unmatched by other source materials.
The extraction method used to produce Alpha isolates the most bioactive humic acids contained within this unique source material. The result is a potent liquid humate that will give your crop the boost it needs.
Sizes available: 265 gal (1000L) and 5 gal (18.9L)
Black Earth's Alpha is OMRI Listed.
* Not suitable for blends containing calcium nitrate
|Humic Acid (HPTA method)||3.5%|
|Inert Ingredients (Water)||95%|
Soil Applications – In-furrow, banded with in top dress fertilizers, injected through irrigation equipment
Foliar Sprays - diluted in water or fertilizer solutions at maximum 10% concentration
2.5-10L/ha (.27 US gal/ac) per application, up to 5 applications annually
1.25 – 2.5L/ha (.134 - .267 US gal/ac) per application
Up to 5 times per season until fruit set
Up to 5 times annually from pre plant until fruiting
|Horticultural Crops||Transplant Water||1L/100L (1 gal/100 gal) water||At time of planting|
Our humic acid products are available in various forms, including granular, liquids, and dry soluble, with several variations of coarseness and concentration available, depending on your location. Contact the dealer in your location for a detailed list of products carried. If the dealer closest to you doesn’t carry the product you are looking for, please contact our sales team and we would be happy to help.