How long does shipping usually take?

Sea freight timing varies by destination; we provide an estimated timeline with port confirmation.

What is the Minimum Order Quantity (MOQ)?

Our MOQ is typically 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 negotiable.

How long to complete production after ordering?

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

What if products arrive damaged?

Notify us and the shipper immediately with photos. We will expedite the claim process.

Can I get samples before a large order?

Yes, samples are available for evaluation. Fees and shipping can be credited to bulk orders.

Do you provide technical support?

Yes, we offer basic technical data and application guidelines.

Premium Liquid Seaweed Fertilizer with Alginic Acid for Healthy Plants

Name: Premium Liquid Seaweed Fertilizer with Alginic Acid for Healthy Plants
Brand: Changsha New-Nutri Agriculture & Technology Co., Ltd
SKU: 2295564505

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

US$600.00

5-14 KL

US$570.00

15-25 KL

US$550.00

26+ KL

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Condition

New

Certification

Omri

Model NO.

YNSEL100

Application

Vegetables, Flowers, Fruit

State

Liquid

Validity

Quick Acting

Physics State

Liquid

Infection On Soil

Physiological Neutral

Chemical Character

Chemical Neutral

Raw Material

Ascophyllum Nodosum

Type

Commercial Organic Fertilizer

Alginic Acid

100g/L

K2o

60g/L

Nitrogen

10g/L

P2o5

10g/L

Organic Matter

200g/L

Alga Polysaccharide

400g/L

Appearance

Black Brown Liquid

pH

7-9

Density

1.25

Transport Package

1L, 5L, 10L, 20L, 25L, 30L, 200L, IBC Tank

Specification

Alginic Acid 100g/L

Trademark

New-Nutri

Origin

China

Key features

Rich in Natural Biostimulants: Contains alginic acid, amino acids, and polysaccharides for enhanced plant growth.

Multi-Application Versatility: Suitable for foliar spray, drip irrigation, and direct soil application.

Enhanced Stress Resistance: Helps plants tolerate drought, salinity, cold, heat, and transplant shock.

OMRI Certified Organic: Meets international organic standards for sustainable farming practices.

Customizable Formulations: Flexible customization available for concentrations, blends, and packaging.

Rapid Nutrient Absorption: Water-soluble formula easily absorbed through leaves and roots.

Improved Yield and Quality: Supports vigorous growth, better flowering, and increased fruit set.

Fast Production Lead Time: Standard packaging production completed within 3-5 days.

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: ≤1.55h

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.

Product Q&A

Q:What types of organic fertilizers do you produce?

We specialize in Humic Acid, Potassium Humate, Fulvic Acid, Amino Acid, Seaweed Extract, and more.

Q:Are your fertilizers certified for organic farming?

Yes, our products meet international organic standards. Certification available on request.

Q:Can I request a custom product formulation?

Absolutely. We customize formulas, concentrations, and blends for specific crop and soil needs.

Q:What is your standard packaging?

Solid Products (e.g., Humic Acid): 20KG or 25KG kraft paper bags. Liquid Products (e.g., Seaweed Extract): 20L plastic drums. Custom packaging available on request.

Q:What is your shipping process?

Goods are trucked from our factory to Chinese seaports, then shipped via sea freight.