Product Name: Iron Lignohumate
Product Code: GAC-FeLSHA
Primary Application: Chelated iron fertilizer, chlorophyll booster, and iron chlorosis corrector.
1. Product Overview
Iron Lignohumate is a high-performance organic fertilizer specifically engineered to tackle iron deficiency—one of the most common and stubborn nutrient issues in agriculture. When applied to high-pH or calcareous soils, raw iron rapidly oxidizes and becomes totally unavailable to plant roots. By organically chelating the iron with a premium lignohumate complex, this product keeps the nutrient stable, soluble, and highly active. It delivers a rapid “green-up” effect while simultaneously enriching the soil with beneficial humic structures.
2. Physical & Chemical Specifications
| Parameter | Specification |
| Appearance | Dark Brown to Black Powder |
| Iron (Fe) Content | 5.0% – 8.0% (Organically Chelated) |
| pH Value | 4.0 – 6.0 |
| Dry Matter | 95% Min. |
| Water-Insoluble Matter | 1.5% Max. |
| Solubility | 100% Water Soluble |
3. Key Agronomic Benefits
Iron is the undisputed engine of plant metabolism. Without it, chlorophyll production halts. Here is how Iron Lignohumate restores peak crop performance:
- Cures Iron Chlorosis Fast: Rapidly reverses the classic “yellow leaf, green vein” symptoms of iron deficiency. Because the iron is wrapped in an organic lignohumate molecule, plants recognize it and absorb it instantly through both leaf tissue and root systems.
- Beats Alkaline Soil Tie-Up: In soils with a pH above 7.0, synthetic iron salts are practically useless. The organic chelation in this formula protects the iron from reacting with calcium and carbonates, keeping it in a plant-ready state even in challenging soil profiles.
- Drives Photosynthesis: By providing the raw material needed for chloroplast development, it maximizes the plant’s ability to convert sunlight into usable energy, directly impacting crop vigor and final yield.
- Improves Soil Structure: As the plant utilizes the iron, the remaining lignohumate acts as a potent soil conditioner. It feeds beneficial microbes, improves moisture retention, and increases overall Cation Exchange Capacity (CEC).
4. Recommended Applications
Because it is fully water-soluble, Iron Lignohumate easily adapts to modern farming operations without clogging equipment or causing harsh phytotoxic burn.
- Foliar Spray: The most reliable method for emergency correction. Applying this directly to the canopy allows the crop to bypass root-level lock-up entirely. The lignohumate base helps the iron stick to and penetrate the waxy leaf cuticle.
- Fertigation & Drip Systems: Ideal for maintenance programs. Injecting this into the irrigation line ensures a steady drip of bioavailable iron directly into the active root zone.
- Base Soil Application: Can be mixed with bulk dry fertilizers prior to planting, establishing a reserve of protected iron that the crop can draw upon as it matures.
5. Packaging & Storage
- Shipped in durable 20 kg or 25 kg woven bags lined with a moisture-resistant inner barrier.
- The powder is hygroscopic. It must be stored in a cool, dry, and well-ventilated area. Always fold and tightly seal open bags to prevent the powder from pulling moisture out of the air and clumping.
- Custom weight configurations and bulk options are available to align with your logistical requirements.