How long does shipping usually take?

Sea freight time varies by destination; we provide timelines upon port confirmation.

What is the Minimum Order Quantity (MOQ)?

MOQ is one 20-foot container. Contact us for smaller orders.

What payment terms do you accept?

We accept T/T (Bank Transfer) and L/C (Letter of Credit). Other terms are negotiable.

How long for production after ordering?

With conventional packaging, production takes 3-5 days. Custom packaging requires 10-15 days.

What if the products arrive damaged?

Notify us and the shipper immediately with photos. We'll assist in resolving claims promptly.

Can I get samples before placing a large order?

Yes, samples are available for quality evaluation. Fees apply but can be deducted from a bulk order.

Do you provide technical support?

Yes, we provide basic technical data and application guidelines for our products.

Organic Seaweed Extract Alginic Alga Fertilizer Micro Particle with K2o and Micro-Elements

Name: Organic Seaweed Extract Alginic Alga Fertilizer Micro Particle with K2o and Micro-Elements
Brand: Changsha New-Nutri Agriculture & Technology Co., Ltd
SKU: 2294021265

Hunan, ChinaChangsha New-Nutri Agriculture & Technology Co., Ltd

US$3,000.00-3,100.00

5 Tons

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Condition

New

Certification

Omri

Model NO.

YNSEA40K18P

Application

Vegetables, Flowers, Fruit

State

Powder

Validity

Long-term

Physics State

Solid

Infection On Soil

Physiological Neutral

K2o

≥18%

Organic Matter

≥45%

Micro-Element

1-2%

Transport Package

1kg, 5kg, 10kg, 20kg, 25kg, 500kg.

Specification

Alginic Acid 40%

Trademark

Newnutri

Origin

China

HS Code

310590

Production Capacity

5000 Metric Tons Per Month

Key features

OMRI Certified Organic: Certified for organic farming, safe for humans, animals, and environment.

Advanced Cold-Process Extraction: Low-temp extraction preserves delicate bioactive compounds for maximum efficacy.

Stress Tolerance Enhancement: Betaines and osmo-protectants boost resilience to drought, heat, frost, and salinity.

Soil Structure Improvement: Alginic acid improves soil aggregation, water retention, and beneficial microbes.

Custom OEM Packaging: Flexible packaging solutions including private labeling to meet market needs.

Full Technical Support: Comprehensive support and customized application programs provided by our team.

100% Water Solubility: Ensures complete dissolution and efficient nutrient uptake for plants.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamExhibition Experience

Changsha New-Nutri Agriculture & Technology Co., Ltd

Hunan, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Tianjin Port, Qingdao PortAverage Response Time: ≤2.68h

AI-Powered supplier vetting

SummaryThe supplier demonstrates export experience, inventory capability, participation in an offline agricultural trade show, OEM service for known brands, and flexible customization options. Lead times are stated as within 15 working days in both peak and off-season periods, and quality assurance and raw-material traceability are reported. However, the supplier reports no new products in the past year, no ODM service, no SDK, and no overseas warehouse, showroom, agent, or branch. Formal procedures for supplier assessment, corrective and preventive actions, and customer complaints are absent. Certification information is insufficient, while the provided financial records show zero values and should be treated as unreliable or inadequate for assessing financial strength.

Supplier typeThe supplier provides OEM services for known brands, supports multiple forms of customization, has inventory capability, and derives 51%–70% of total sales from exports after 8 years of exporting. It does not provide ODM services or overseas branches, agents, warehouses, or showrooms, indicating an export-oriented OEM/customization supplier rather than a full overseas-service provider.

R&D capabilityThe supplier reports no new products in the past year, no ODM service, and no available SDK. Although it supports customization, the explicit evidence indicates limited demonstrated product innovation and platform-development capability.

Production capacityThe supplier reports inventory capability, lead times within 15 working days in both peak and off-season periods, quality assurance, and raw-material traceability. It also provides some approved supplier names, but its supplier assessment lacks written procedures or records, so production execution is supported while formal supply-control maturity is incomplete.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides OEM services for known brands. This is direct evidence of broad customization capability.