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Model No: Model: SE
Seaweed Extract Fertilizer
Alginic Acid: 18%/25%/40%
Potassium(K2O): 18%min
Solubility : 100%
Microelement(Ca Cu Fe Mg Zn ) : 3000 ppm
Phosphorus(P2O5) : 1.0-5.0%
Total Nitrogen : 1.0%-3.0%
Organic Matter : 45.0-55.0%
PH : 8-11
Appearance: black flakes/powder
Potassium(K2O): 18%min
Solubility : 100%
Microelement(Ca Cu Fe Mg Zn ) : 3000 ppm
Phosphorus(P2O5) : 1.0-5.0%
Total Nitrogen : 1.0%-3.0%
Organic Matter : 45.0-55.0%
PH : 8-11
Appearance: black flakes/powder
Quantity :
FULVICHINA Seaweed Extract Fertilizer is composed of natural components that are derived from ascophyllum nodosum using an alkaline method. It contains vital micronutrients and trace elements that enhance plant growth and overall health. The fertilizer promotes cell division, provides resistance to stress and plant diseases, repels insect pests, and increases yield. Additionally, it regulates growth, enhances soil conditions, and provides other beneficial effects. The product's natural ingredients, simple application process, and satisfying results make it an excellent option for anyone seeking healthier and more robust plants.
Specificaiton seaweed extract fertilizer
| Item | SE18 | SE25 | SE40 |
Alginic acid | 18%min | 25%min | 40%min |
| Potassium(K2O) | 18%min | ||
| Solubility | 100% | ||
Microelement (Ca Cu Fe Mg Zn ) | 3000ppm | ||
| Phosphorus(P2O5) | 1.0-5.0% | ||
| Total Nitrogen | 1.0%-3.0% | ||
| Organic Matter | 45.0-55.0% | ||
| PH | 8-11 | ||
| Appearance | black flakes/powder | ||
seaweed extract fertilizer
Functions seaweed extract fertilizer
For Plant:
- Seaweed extract fertilizer is packed with essential micronutrients and trace elements that enhance plant growth and development;
- The presence of natural plant hormones in seaweed extract fertilizer promotes the production of flowers, fruits, and vegetables, increasing the overall yield;
- Seaweed extract fertilizer contains natural growth regulators and resistance inducers, which help the plant to withstand environmental stressors and fight off disease.
For Soil:
- Seaweed extract fertilizer contains polysaccharides that improve soil structure and water-holding capacity, making the soil more fertile;
- Seaweed extract fertilizer contains polysaccharides that improve soil structure and water-holding capacity, making the soil more fertile;
- Seaweed extract fertilizer could control soil-borne pathogens and reduce pests;
- Promoting swelling, water absorption, and loosening soil to break up compaction and prevent degradation
seaweed extract fertilizer
Application seaweed extract fertilizer
There are three recommended ways to apply FULVICHINA Seaweed Extract Fertilizer:
1. Foliar application: The fertilizer should be diluted with water in a ratio of 1000-1500 times and sprayed evenly on the leaves of your plants. This process should be repeated every 10-15 days while your plants are growing.
2. Seed application: When planting seeds, 0.5-1.0 kilograms of FULVICHINA Seaweed Extract Fertilizer should be used per tonne of seeds to promote healthy growth from the very beginning.
3. Root dipping: Before transplanting, dilute the fertilizer with water in a ratio of 1000-2000 times and soak the plant roots in the mixture to achieve optimal growth and development of the plant's root system.
By utilizing these three methods of application, you can enhance the growth, health, and yield of your plants and soil with the beneficial ingredients found in seaweed extract fertilizer.
Packing & Shipment seaweed extract fertilizer
seaweed extract fertilizer
Packing in 1kg, 10kg, 20kg, 25kg, jumbo bag.
Or your customized bag

Certification seaweed extract fertilizer
OMRI/ CERES/REACH seaweed extract fertilizer