Shandong Huayuan Humic Acid Ecological Agricultural Science and Technology Co., Ltd.
Master high-quality mineral humic acid resources and strive to build up high-quality supplier for humic acid products all over the world
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Our Nitro Humic Acid is a powerful blend of two essential elements—nitrogen (a key nutrient for plant growth) and humic acid (a soil supercharger derived from natural organic matter like Leonardite). Unlike regular nitrogen fertilizers that often wash away or burn plants, our formula combines the fast-acting energy of nitrogen with the long-lasting soil benefits of humic acid, creating a balanced solution that nourishes both plants and the earth beneath them.
CAS: 308067-45-0
HS: 38249999
| Item | Indicator |
| Total Humic acids cintent ( As dry basis)/% |
≥70% |
| Total organic matter ( As dry basis)/% |
≥85% |
| cation exchange amount mep/100g | 400--450 |
| PH | 3-5 |
| Nitrogen content/% | ≥2% |
1. Soil Incorporation Before Planting
(1)Mix 1–2 kg per cubic meter of soil into potting mixes, raised beds, or field soil during preparation.
(2)For large-scale applications, use a spreader for even distribution and till into the top 4–6 inches of soil.
2. Top-Dressing for Established Plants
(1)Apply granules around the base of plants, trees, or shrubs.
(2)Gently rake into the topsoil and irrigate lightly to activate (without dissolving).
3. Blending with Fertilizers or Compost
(1)Combine with dry organic fertilizers or compost to enhance nutrient synergy.
(2)Apply during seasonal soil rejuvenation or before sowing.