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Natural Organic Eaweed Liquid Fertilizer for Root
US$1.80
1,000-15,999 L
US$1.70
16,000-24,999 L
US$1.60
25,000+ L
Sample price:US$1.00/l.Request sample
Product profile
Customization
AvailableCondition
NewApplication
Vegetables, Flowers, FruitState
PowderValidity
Quick ActingPhysics State
SolidInfection On Soil
Physiological NeutralChemical Character
Chemical NeutralRaw Material
SeaweedType
Commercial Organic FertilizerKey features
High Nutrient Concentration: Contains Alginate >=90g/L, N >=60g/L, P2O5 >=30g/L, K2O >=60g/L, and Organic Matter >=120g/L.
Seaweed Extract Base: Made from natural seaweed with TE >=20g/L for enhanced crop quality and yield.
Versatile Application: Suitable for vegetables, flowers, and fruit via drip irrigation with 1:600-800 dilution.
Customization Service: We provide customized services according to your specific needs.
Fast Acting Formula: Quick acting physiological and chemical neutral fertilizer for immediate nutrient uptake.
Proven Manufacturer: Established in 2008 with professional R&D, production, and sales teams.
Soil Improvement: Helps improve soil health and crop quality through marine biological products.
Flexible Payment: Supports LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
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: ≤6.21h 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:What are the main ingredients of this fertilizer?
A:
The main ingredients include Alginate >=90g/L, N >=60g/L, P2O5 >=30g/L, K2O >=60g/L, Organic Matter >=120g/L, and TE >=20g/L.
Q:How should this fertilizer be applied?
A:
For drip irrigation, dilute by 1:600-800 and apply 3-4 times during the growing period. The dosage is 15-30 L/HA.
Q:Is this fertilizer suitable for all crops?
A:
Yes, it is suitable for vegetables, flowers, and fruit, and has achieved good results in improving soil and crop quality.
Q:Can I get customized products?
A:
Yes, we can supply customized services according to your specific needs.
Q:What is the lead time for orders?
A:
The average lead time is within 15 workdays for both peak and off-season periods.
Send Inquiry
*To:
Qingdao Haidelong Biotechnology Co., Ltd.
Qingdao Haidelong Biotechnology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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