Product overview
Granular humic-acid organic fertilizers made from lignite, each formulated for one field crop. They improve soil structure and water and nutrient holding and support root growth, so mineral fertilizer works harder.
Choose by crop
Wheat Organic Fertilizer
Grain crops, especially northern dryland and saline-alkaline fields.
OM ≥ 45% · NPK ≥ 5%Maize Organic Fertilizer
Spring and summer maize, especially in north-east and north China and dryland areas.
OM ≥ 45% · NPK ≥ 5%
Potato Specialized Fertilizer
Cool highland areas, sandy loam and dryland potato fields.
OM ≥ 45% · NPK ≥ 5%
Rice Organic Fertilizer
Paddy rice.
OM ≥ 45% · NPK ≥ 5%Application rates
| Crop | Base application | Top dressing |
|---|---|---|
| Wheat Organic Fertilizer | 40–80 kg per mu | 20–40 kg per mu |
| Maize Organic Fertilizer | 40–80 kg per mu | 20–40 kg per mu |
| Potato Specialized Fertilizer | 40–80 kg per mu | 20–40 kg per mu |
| Rice Organic Fertilizer | 40–80 kg per mu (starting point) | 20–40 kg per mu (starting point) |
Garden grade
A garden grade (organic matter ≥ 30%, N + P₂O₅ + K₂O ≥ 4%) is available for potted flowers, vegetables and fruit trees: 5–10 g per 20–30 cm pot once or twice a month.
1 mu ≈ 667 m² (15 mu ≈ 1 ha). Rates are starting points; adjust to soil tests, crop load and the rest of your fertilizer programme.
Handling
- Do not place large amounts in direct contact with roots
- Store dry to prevent caking
- Do not mix with strongly acidic or strongly alkaline materials
- Keep away from children and pets
Packing and documents
25 kg woven or kraft bags with an inner liner; jumbo bags and private-label packing on request. TDS and SDS for every grade, a representative COA before you order and a COA with every lot. Request documents or a sample.
Related products
FAQ
How is it different from Carbon Rich Base Fertilizer?
Both have organic matter ≥ 45%. Carbon Rich Base is aimed at fruit and vegetables; the crop-specific grades are formulated and timed for wheat, maize, potato and rice.
Can it be mixed with chemical fertilizers?
Yes, with most of them. Many growers reduce their mineral fertilizer rate somewhat; adjust to soil tests.