Granular NPK Fertilizer
USD $100 - $600 /Metric Ton
Min.Order:150 Metric Tons
Qingdao Seawin Biotech Group Co., Ltd.
2.1 Seaweed Compound Fertilizer Granule
The seaweed compound fertilizer can improve and balance soil fertility, increase utilization rate of nutrition, enhance plants immunity. It is a highly efficient compound fertilizer.
2.11 NPK: 12-6-12 + seaweed extract: 10% + organic matter: 20%
2.12 NPK: 10-10-10 + seaweed extract: 10% + organic matter: 20%
2.13 NPK: 12-8-15 + seaweed extract: 10% + organic matter: 20%
2.14 NPK: 10-7-15 + seaweed extract: 10% + organic matter: 20% + S: 5-8% + MgO: 3%
2.15 NPK: 18-10-12 + seaweed extract: 10% + organic matter: 15%
2.16 NPK: 16-8-18 + seaweed extract: 10% + organic matter: 8%
2.17 NPK: 25-0-4 + seaweed extract: 5%
Application: Apply to crops root, furrow or hole application. 600-900 kg/ha, as base fertilizer; 300-450 kg/ha, as topdressing.
Validity: Two years
Packing: 20kg/bag
2.2 Seaweed Organic Fertilizer Granule
Supply full nutrition to crops, long term fertility, increase and update organic matters in soil, promote the reproduction of effective micro organisms in soil, promote good soil structure formation, increase the capability of water holding and improve aeration condition.
2.21 NPK: 4-0-2, seaweed extract: 10%, organic matter: 40%
2.22 Seaweed extract: 10%, organic matter: 40%, CaO(biological source): 8%
Application: Apply to crops root, furrow or hole application. 600-900 kg/ha, as base fertilizer; 300-450 kg/ha, as topdressing.
Validity: Two years
Packing: 20kg/bag
PHYSICAL DATA
Appearance | black brown granule |
Size | 2-4 mm |