Powered by Made-in-China.com
Organic Liquid Seaweed Extract Fertilizer for Foliar Spray
US$1.50-2.50
12 L
Sample price:US$1.00/l.Request sample
Product profile
Customization
AvailableCondition
NewCertification
SGSModel NO.
HD-Alga FApplication
Vegetables, Flowers, FruitState
PowderValidity
Quick ActingPhysics State
SolidInfection On Soil
Physiological NeutralChemical Character
Chemical NeutralRaw Material
SeaweedType
Commercial Organic FertilizerTransport Package
According to Your NeedsSpecification
According to Your NeedsTrademark
HAIDELOrigin
ChinaHS Code
2942000000Production Capacity
50 Millions/YearKey features
SGS Certified Quality: Product holds SGS certification ensuring safety and efficacy for agricultural use.
Versatile Crop Application: Suitable for vegetables, flowers, and fruit crops as a foliar spray fertilizer.
Quick Acting Formula: Designed for rapid absorption and immediate nutritional benefits to plants.
OEM/ODM Support: Manufacturer offers OEM and ODM services with 5 R&D engineers for customization.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders.
Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Professional Manufacturer: Established in 2008 with 102 employees and 600 sqm plant area in Shandong.
Company profile

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-09-17 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.35h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryQingdao Haidelong Biotechnology Co., Ltd. is identified as a China-based manufacturer established in 2008, with 102 employees, five production lines, a 600 m² manufacturing plant, and products focused on organic and environmentally friendly fertilizers. The supplier reports an R&D team, professional production and sales teams, five R&D engineers, and six to ten quality-control staff. It offers customized services and states that crop applications have improved soil, crop quality, and yield, but no specific customer names or independently verifiable case details are provided. Export activity is supported by self-operated import/export rights, stated export markets, Qingdao Port access, and delivery within 15 working days in both peak and off-peak periods. Certification information and sufficient evidence for financial credibility are not provided. The business profile contains some inconsistent classifications, with one slice describing it as a trading company and another identifying it as a manufacturer.
Supplier typeThe supplier is explicitly identified as a manufacturer and describes itself as engaged in R&D, production, import, and export of fertilizers. However, an associated-company record classifies the company nature as a trading company, creating a classification inconsistency that should be verified.
R&D capabilityThe supplier states that it has an R&D team and develops organic and environmentally friendly new fertilizers, while its product range includes seaweed extract, microbial fertilizer, chelate trace fertilizer, and amino acid products. This supports an identifiable R&D orientation, although no patents, laboratory credentials, or measurable innovation outcomes are provided.
Production capacityThe supplier reports a professional production line, five production lines overall, 102 employees, a 600 m² manufacturing plant, and six to ten quality-control staff. It also states that normal- and peak-season order fulfillment is within 15 working days, providing explicit evidence of operating production capacity and delivery capability.
Customization capabilityThe supplier explicitly states that it can provide customized services according to customer needs. No details are given on customization scope, technical feasibility, minimum order requirements, or implementation process, but the stated capability directly supports this field.
Product Q&A
Q:How should the fertilizer be applied?
A:
For foliar spray, dilute at a ratio of 1:800-1000 and apply 3-4 times during the entire growing period. The dosage is 8-15 L/HA.
Q:Is this product certified?
A:
Yes, the product has SGS certification, ensuring it meets quality and safety standards.
Q:What crops can this fertilizer be used on?
A:
It is suitable for a wide range of crops including vegetables, flowers, and fruit.
Q:Does the manufacturer support OEM or ODM services?
A:
Yes, the manufacturer provides both OEM and ODM services, supported by 5 R&D engineers.
Q:What are the payment terms accepted?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Send Inquiry
*To:
Qingdao Haidelong Biotechnology Co., Ltd.
Qingdao Haidelong Biotechnology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Seaweed Extract Organic Liquid Foliar Fertilizer with Ormi
US$1.60-1.80
1,000 L(MOQ)
Liquid Seaweed Extract Liquid Bio Foliar Fertilizer
US$1.50-2.50
12 L(MOQ)
High Solubility Liquid Seaweed Extract Foliar Spray Fertilizer
US$1.60-1.80
1,000 L(MOQ)
Natural Seaweed Flake Organic Foliar Spray Fertilizer
US$3.00
2,000 kg(MOQ)
Seahibong Liquid Organic Foliar Spray Seaweed Fertilizer
US$0.80-2.00
2,000 Litre(MOQ)
Dry Seaweed Extract Powder Best Organic Foliar Fertilizer
US$3.00
2,000 kg(MOQ)
Hot-Selling Seaweed Foliar Liquid Fertilizer Seaweed Caboron Designed for Fruits
US$2.50-2.70
2,000 L(MOQ)
Organic Seaweed Foliar Fertilizer for Healthy Plant Growth
US$1.60
3,000 Liter(MOQ)
Kelp Seaweed 100% Water Soluble Seaweed Extract Liquid Foliar Spray Fertilizer
US$1.20-2.20
18 Liter(MOQ)
Seaweed Extract Organic Liquid Foliar Fertilizer, Bioestimulantes
US$1.00-10.00
1,000 kg(MOQ)
Micromix Organic Manure Seaweed Fertilizer for Agriculture
US$1.00-10.00
1,000 Liter(MOQ)
Kenvos Liquid Seaweed Extract Fertilizer for Promotes Root Growth
US$1.50-3.00
500 liters(MOQ)
Ascophyllum Nodosum Seaweed Extract Green Algae Liquid Organic Seaweed Foliar Fertilizer
US$2.00-4.00
500 kg(MOQ)
Natural Plant Hormones Organic Produced Seaweed Extract Fertilizer for Foilar Spray
US$1.50-3.50
100 kg(MOQ)
Algae Extract/Seaweed Extract Liquid Organic Fertilizer
US$2,500.00-2,900.00
5 Tons(MOQ)



















