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Algae Phosphite K Fertilizer and Pesticide
US$1.00-3.00
2,000 L
Product profile
Customization
AvailableCondition
NewCertification
ISO9001, ISO, CEModel NO.
Alga Phosphite KApplication
Vegetables, Flowers, FruitState
LiquidValidity
Long-termPhysics State
LiquidInfection On Soil
Physiological AcidChemical Character
Chemical AcidRaw Material
Commercial Raw MaterialType
Commercial Organic FertilizerHa
120Transport Package
4L, 5L, 10LTrademark
SEAWINNEROrigin
QingdaoProduction Capacity
12000L/YearKey features
Dual Efficacy Formula: Synergistic combination of seaweed active ingredients and Potassium Phosphite for enhanced plant health.
Rapid Nutrient Absorption: Absorption speed is significantly faster than Orthophosphate to rapidly supplement P and K nutrition.
Disease Resistance: Enhances resistance to Downy Mildew, Powdery Mildew, Phytophthora, and Root Rot via internal fungicide action.
Growth Regulation: Promotes flower bud differentiation, fruit color change, and increases overall crop yield and quality.
High Nutrient Utility: Not easily fixed in soil, activates secondary and trace elements to increase nutrient utility rate.
Versatile Application: Suitable for foliar spray, flood irrigation, or drip irrigation on vegetables, flowers, and fruit trees.
Excellent Compatibility: Good compatibility with copper preparations without precipitation or damage to crops.
Certified Quality: Manufactured under ISO9001, ISO, and CE certifications ensuring high product standards.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2004-06-01 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, Western Union
AI-Powered supplier vetting
SummaryQingdao Seawin Biotech Group Co., Ltd., established in 2000, is a Chinese supplier specializing in seaweed-based fertilizers. They operate over ten production lines, with two bases in Shandong and a vast production area of 280,000 m². They hold several ISO certifications, reflecting a strong focus on quality and environmental management. The company exports to multiple continents, with 21% to 30% of their sales coming from exports. Their products are certified organic by ECOCERT. The company also provides professional agricultural advice, enhancing their after-sales service capability.
Supplier typeThe supplier is a combined entity, operating as a Limited Company in China.
CertificationsThe supplier holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, indicating adherence to quality, environmental, and occupational health standards.
After-Sales capabilityThe supplier provides professional fertilizer solutions and crop protection advice through an agronomist team, supporting both domestic and international markets.
R&D capabilityThe company focuses on exploiting marine biological resources, suggesting an emphasis on innovative product development.
Production capacityWith over ten production lines and an annual production output of 600,000 tons, the supplier has significant production capacity.
Product Q&A
Q:What is the physical state and appearance of the product?
A:
It is a bright yellow clear liquid with an obvious seaweed odor.
Q:How should the product be diluted for foliar spray?
A:
For fruit trees, dilute 1000-1200 times. For vegetables, dilute 800-1000 times.
Q:What diseases does this product help prevent?
A:
It enhances resistance to Downy Mildew, Powdery Mildew, Venturia Inaequalis, Phytophthora, and Root Rot.
Q:Is the product compatible with copper preparations?
A:
Yes, it has good compatibility and can be used with copper preparations without precipitation or damage.
Q:What should be done if crystals appear in the product?
A:
Add water to dissolve the crystals; the product effect will not be affected.
Send Inquiry
*To:Qingdao Seawin Biotech Group Co., Ltd.
Qingdao Seawin Biotech Group Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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