What is the average lead time for orders?

The average lead time is within 15 workdays for both peak and off-season periods.

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

Which crops can this fertilizer be used on?

It is suitable for vegetables, flowers, and fruit crops.

Multi-Function Liquid Organic Bio Seaweed Foliar Extract Fertilizer for Plants

Name: Multi-Function Liquid Organic Bio Seaweed Foliar Extract Fertilizer for Plants
Brand: Qingdao Haidelong Biotechnology Co., Ltd.
SKU: 1935795455

Shandong, ChinaQingdao Haidelong Biotechnology Co., Ltd.

US$1.50-2.50

12 L

Sample price:US$1.00/l.Request sample

Product profile

Customization

Available

Condition

New

Certification

SGS

Application

Vegetables, Flowers, Fruit

State

Powder

Validity

Quick Acting

Physics State

Solid

Infection On Soil

Physiological Neutral

Chemical Character

Chemical Neutral

Raw Material

Seaweed

Type

Commercial Organic Fertilizer

Transport Package

According to Your Needs

Specification

According to Your Needs

Trademark

HAIDEL

Origin

China

HS Code

2942000000

Production Capacity

50 Millions/Year

Key features

High Nutrient Concentration: Contains Alginate >=120g/L, N >=95g/L, and Organic Matter >=130g/L for potent plant growth.

SGS Certified Quality: Product holds SGS certification ensuring safety and compliance for commercial organic fertilizer.

Versatile Crop Application: Suitable for vegetables, flowers, and fruit crops with physiological and chemical neutrality.

Quick Acting Formula: Designed for rapid absorption and effectiveness during the plant's growing period.

OEM/ODM Support: Manufacturer offers OEM and ODM services with 5 R&D engineers for custom solutions.

Efficient Dosage: Easy application via foliar spray diluted 1:800-1000, requiring 8-15 L/HA per cycle.

Established Manufacturer: Factory established in 2008 with 102 employees and advanced production machinery.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders.

Company profile

Qingdao Haidelong Biotechnology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-09-17 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.89h 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?

Main ingredients include Alginate (>=120g/L), Nitrogen (>=95g/L), P2O5 (>=15g/L), K2O (>=60g/L), Organic Matter (>=130g/L), and Trace Elements (>=20g/L).

Q:How should this fertilizer be applied?

It is applied via foliar spray. Dilute the product at a ratio of 1:800 to 1:1000 and apply 3-4 times during the entire growing period.

Q:What is the recommended dosage per hectare?

The recommended dosage is 8-15 Liters per hectare (L/HA) per application.

Q:Is this product certified?

Yes, the product has SGS certification.

Q:Can I request custom packaging or formulation?

Yes, the manufacturer offers both OEM and ODM services.