What precautions should be taken during application?

Apply in the morning or evening for best results. Re-spray if it rains within 8 hours after application. Do not mix with other factors into the liquid.

What certifications does the product have?

The product is certified under ISO9001 and ISO standards.

Seaweed Enhanced Amino Acid -Synergist Effect

Name: Seaweed Enhanced Amino Acid -Synergist Effect
Brand: Qingdao Seawin Biotech Group Co., Ltd.
SKU: 790184502

Shandong, ChinaQingdao Seawin Biotech Group Co., Ltd.

US$1.00

3,000 L

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Condition

New

Certification

ISO9001, ISO

Model NO.

Amino Seaweed

Application

Vegetables, Flowers, Fruit

State

Liquid

Validity

Quick Acting

Physics State

Liquid

Infection On Soil

Physiological Neutral

Chemical Character

Chemical Neutral

Raw Material

Seaweed, Fish Protein

Type

Commercial Organic Fertilizer

Seaweed Amino

100g/L

Transport Package

1L, 4L, 5L, 10L, 20L, 200L. 1000L

Specification

Amino Seaweed

Trademark

SEAWINNER

Origin

Qingdao, China

Production Capacity

8000L/Month

Key features

Seaweed & Fish Protein Base: Raw materials include seaweed and fish protein for high organic content.

Soil & Crop Improvement: Meliorates soil, increases yield, and enhances resistance to disease and stress.

Dual Pesticide-Fertilizer Effect: Provides double efficacy by acting as both fertilizer and pesticide enhancer.

Versatile Application Methods: Suitable for foliar spray (1:1500-2000) and drip irrigation (1:800-1000).

ISO9001 Certified Quality: Manufactured under ISO9001 and ISO certifications for consistent quality.

Customizable Packaging: Available in 100ml to 10L bottles or 200L drums, customizable per customer needs.

Fast Acting Formula: Quick acting liquid fertilizer designed for rapid absorption and efficacy.

Company profile

Qingdao Seawin Biotech Group Co., Ltd.

Shandong, China

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: ≤24h CertifiedTerms of Payment: LC, T/T, Western Union

AI-Powered supplier vetting

SummaryQingdao Seawin Biotech Group Co., Ltd. is a China-based limited company founded in 2000, with 556 employees and operations in Shandong. It is identified as a manufacturer and processor focused on seaweed fertilizers, organic fertilizers, NPK fertilizers, fertilizer equipment, and related products. The supplier reports more than 10 production lines, a 260,000 m² manufacturing plant, annual seaweed extract and finished-product output of 600,000 tons, and export markets in South America, Europe, and North America. Its agronomist team provides fertilizer solutions and crop-protection advice, while reported certifications include ISO 9001, ISO 14001, ISO 45001, and ECOCERT organic-input certification. The available data supports strong production capability, certification coverage, and technical support. However, evidence is insufficient to confirm customization capability, financial credibility, or established customer cases; the trade records provided show only one transaction per listed buyer.

Supplier typeThe supplier is a limited company founded in 2000 and is explicitly described as a professional manufacturer focused on the exploitation, development, production, and marketing of marine biological products. Its product keywords and manufacturing descriptions identify it as a producer of seaweed fertilizer, organic fertilizer, NPK fertilizer, and fertilizer equipment rather than solely a trading company.

CertificationsThe supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 management-system certificates. Its SEAWINNER organic fertilizers are also stated to be certified by ECOCERT as organic agricultural inputs under both EU and NOP standards, providing explicit evidence of multiple quality, environmental, occupational-safety, and product certifications.

R&D capabilityThe supplier reports 41 years of total R&D-engineer experience and describes development and industrial utilization of marine biological resources. Its agronomist team provides professional fertilizer solutions and crop-protection advice, indicating technical development capability, although the slices do not provide specific R&D projects, patents, laboratories, or newly developed products.

Production capacityProduction capability is strongly supported by 556 employees, more than 10 production lines, a reported 260,000 m² manufacturing plant, two Shandong production bases, and stated annual output of 600,000 tons of seaweed extract and finished products. The supplier also reports lead times of within 15 workdays in off-peak periods and one month during peak periods, further indicating organized manufacturing capacity.

Product Q&A

Q:How should I apply this fertilizer?

For foliar spray, dilute 1:1500-2000. For drip irrigation, dilute 1:800-1000. Apply 3-4 times per growing period or after each picking for multiple-harvest crops.

Q:What is the dosage per hectare?

The dosage is 2.5-3.5 L/ha when applied via drip irrigation.

Q:What are the benefits of using this product?

It supplies organic nitrogen, improves soil fertility, enhances crop resistance to disease and stress, improves quality, and increases yield with a double effect of pesticide and fertilizer.

Q:Is the product customizable?

Yes, packaging can be customized (e.g., 100ml to 10L bottles or 200L drums) according to customer requirements.

Q:What is the shelf life of the product?

The validity period is two years.