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Applicable to Agriculture
Magna
Magna 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.
Magna is a revolutionary humic product, delivering the unique properties of humalite in a durable, fertilizer-compatible granule, partially solubilized for rapid release and availability in any soil type.
Sizes available: 2000 lb (907 kg) and 50 lb (22.7 kg)
Product Indicator
Type
Liquid
Type
Dry
Type
Dry Soluble
Magna represents a new era in humic acid technology, delivering the best source of humic acid with an unequalled level of operational convenience.
Magna features:
- Compatible with dry fertilizers including urea
- Durable in blending and handling
- Effective at low rates to minimize handling and loading
- Suitable as a stand-alone soil amendment or in blends with fertilizers or other dry inputs
- Magna Plus is partially solubilized to provide rapid release in any soil type
- Proven effective at improving nutrient efficiency in conditions conducive to loss or immobilization
- Improves soil structure and moisture retention
| Parameter | Level |
|---|---|
| Humic Acid (HPTA method) | 45% |
| Moisture content | 12% |
| pH | 7.5 - 8.5 |
| Bulk Density | 50 kg/M3 (lbs / ft3) |
| Appearance | Irregular granule |
| Crop | Application | Use Rate | Timing | Frequency |
|---|---|---|---|---|
| Cereals, oilseeds, pulse crops & legumes, annual fruit & vegetable, root vegetables, forages, hemp/cannabis, turf crops, tree fruits and vines | Broadcast applications – as a standalone product or blended with compatible dry fertilizers |
22 – 84 kg / ha (20 – 75 lb / acre) | Preplant in spring or prior fall for annual crops. Prior to growing season or between cuttings or harvests on perennial crops |
1 x per season. For perennial crops additional applications may be made as desired |
| Cereals, oilseeds, pulse crops & legumes, annual fruit & vegetable, root vegetables, forages, hemp/cannabis | In-furrow or banded with fertilizers | 5.5 – 22 kg / ha (5 – 20 lb / acre) | Preplant or at planting | 1 x per season |
Black Earth products are carried globally by our trusted retail partners.
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.