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Home > Agrochemicals > Fertilizers > Agar for Sale > Seaweed Gel Fertilizer Organic Plant Bio-Stimulant & Growth Enhancer
Seaweed Gel Fertilizer   Organic Plant Bio-Stimulant & Growth Enhancer buy - large image1
Seaweed Gel Fertilizer   Organic Plant Bio-Stimulant & Growth Enhancer buy - image1

Seaweed Gel Fertilizer Organic Plant Bio-Stimulant & Growth Enhancer

COA 12 Inquiries

Unit Price: Get Latest Price
CAS No.:

9002-18-0

Grade:

Agricultural Grade

Content:

98%

Port:

Durban Port

Brand:

UMGS

Packaging:

1 L, 5 L, 10 L, and 20 L HDPE containers; 200 L drums and 1000 L IBC totes for bulk orders

Price valid (until):

2025-06-23

Company Type:
Distributor
Location:
South Africa
Qualification:
Main Products:

Chemicals bulk

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    🌿 Seaweed Gel Fertilizer – Organic Plant Bio-Stimulant & Growth Enhancer

    CAS Number: 9002-18-0 (Represents alginate compounds commonly found in seaweed extracts)
    Model: SWG-25 / SWG-30 (based on concentration)
    Appearance: Thick, dark green to brown viscous gel
    Purity: ≥ 98% organic matter (dry basis); seaweed extract content ≥ 25% or ≥ 30% depending on model
    Packaging: 1 L, 5 L, 10 L, and 20 L HDPE containers; 200 L drums and 1000 L IBC totes for bulk orders


    🌱 Product Overview:

    Seaweed Gel Fertilizer is a high-performance, organic liquid-gel formulation derived from natural marine seaweed—typically Ascophyllum nodosum or Sargassum spp.—processed using advanced cold extraction technology to retain bioactive compounds. Rich in natural plant hormones (auxins, cytokinins, gibberellins), amino acids, trace elements, and polysaccharides, this gel fertilizer provides superior plant nutrition, resilience, and growth stimulation.

    Its viscous gel format ensures prolonged adhesion to leaves and soil, slow release of nutrients, and excellent compatibility with other fertilizers and pesticides. Ideal for organic farming, hydroponics, greenhouse, and open-field cultivation.


    🧪 Technical Specifications:

    Parameter Typical Value
    Organic Matter ≥ 98% (dry basis)
    Seaweed Extract Content 25% or 30% (depending on model)
    Natural Hormones Cytokinins, auxins, gibberellins
    pH 6.0 – 9.0
    Solubility 100% water-soluble
    Viscosity (25°C) High gel-like consistency
    Trace Elements Fe, Zn, Mn, Cu, B, Mo (trace amounts)
    Heavy Metals Compliant with international standards
    Odor Mild seaweed scent


    📦 Packaging & Storage:

    • Retail Sizes: 1 L, 5 L, 10 L HDPE bottles with tamper-proof seals

    • Bulk Options: 20 L drums, 200 L barrels, 1000 L IBC totes

    • Shelf Life: 24 months in cool, dry storage

    • Storage Condition: Avoid direct sunlight and extreme temperatures; seal tightly after use


    🌾 Key Benefits:

    • ✅ Stimulates plant growth and root development

    • ✅ Enhances photosynthesis and nutrient uptake

    • ✅ Improves plant tolerance to drought, salinity, and frost

    • ✅ Activates soil microbial life and improves soil structure

    • ✅ Promotes flowering, fruiting, and crop uniformity

    • ✅ 100% natural, organic, and eco-safe


    💧 Application Recommendations:

    Application Method Dosage Frequency
    Foliar Spray 2–3 ml/L water Every 10–15 days during active growth
    Drip Irrigation 5–10 L/ha Every 2–3 weeks
    Soil Application 10–20 L/ha diluted with water Pre-planting and mid-cycle
    Seed Soaking 5 ml/L for 8–12 hours Before sowing

    Note: Shake well before use. Compatible with most fertilizers and agrochemicals. Always perform a small test for compatibility before mixing.


    🌍 Target Crops:

    • Vegetables: Tomato, pepper, cucumber, leafy greens

    • Fruits: Banana, citrus, grapes, apple

    • Cereals & Grains: Wheat, rice, maize

    • Ornamentals & Turf: Lawns, flowers, golf courses

    • Plantation crops: Tea, coffee, cocoa


    🛒 Why Choose Our Seaweed Gel Fertilizer?

    • 🌱 Sourced from premium marine algae

    • 🔬 Cold extraction preserves maximum bioactivity

    • 💧 Slow-release gel formula ensures extended effectiveness

    • 🌾 Suitable for organic certification programs

    • 📦 Custom packaging & OEM labeling available


    📑 Documentation & Compliance:

    • COA (Certificate of Analysis)

    • MSDS (Material Safety Data Sheet)

    • Product Specification Sheet

    • Available on request for international buyers

    Pls input...

    Items Specifications






    Certificates

    Basic Info
    Product Name:

    Agar

    Other Name:

    Agar;Agar-agar;Bengal gelatin;Bengal isinglass;Ceylon isinglass;Chinese isinglass;Japan agar;Japan isinglass;Layor Carang;Agaropectin,mixt. with agarose;Agarose,mixt. with agaropectin;Digenea simplex mucilage;Gelose;Agar Agar Flake;Oxoid III;Kantenmatsu;GAM medium;Oxoid L 11;Bacto-agar;S 100 (polysaccharide);S 100;Agargel;Phytagar;Deltagar LTS;Luxara 1253;D 100 (polysaccharide);D 100;UP 37;Hygicult TPC;Ina Agar M 8;Inagel N 6;S 10;T 1;S 10 (polysaccharide);AX 30;UP 16;E 406;AX 200;S 6S;XG 89;Agar 150C;Gel Up J 3762;Ultra-Agar AX 100CS;Gel Up J 1630;S 6 (polysaccharide);S 6;S 7;UP 6;S 7 (polysaccharide);UX 100;UP 7;Ultra-Agar;Czapeck agar;Sabouraud dextrose agar;Ina Agar ZR;Neosoft AR 132;CS 110;Ina Agar S 7;Ina Agar DJ 100;UX 30;Neosoft AR;SDA;S 9;Max;Ina Agar Z 10;UP 26K;YM 70;S 8;UZ 4K;UP 37K;M 7;Ultra Agar UX 30;Agaron gel;LX 30;Ultra-Agar AX 100;UP 26;Ultra-Agar AX 200;Ultra-Agar Ina;AX 100;Ultra-Agar RB;Supunkanten SAI 7;Ultra-Agar AX 30;Ina Agar UP 37;PS 96;PS 10;Inagel N 41S;MRO-FV 2000;Ina Agar UP 37CS;Ina Agar CS 670;Ina Agar CS 420;PS 7;Ultra-Agar AX 2;Ina Agar Karikorikan;Ultra Agar BX 30;Ina Agar S 5;AX 200F;Ultra-Agar AX 200K;CS-16A;Quick Gelagar QT 30;Oxoid CM 0321;Oxoid CM 0331;Pearlagar 8;MK 100;MK 100 (agar);A 7002;Ultra-Agar AX 300;Ina Agar XZ 911;Ina Agar XZ 912;Ina Agar XZ 913;Ina Agar XZ 914;CX 100K;CX 200K;Azazoon;Asahi SS 800G;Ultra Agar UX 100;63241-81-6

    CAS No.:

    9002-18-0

    InChIKeys:

    GYYDPBCUIJTIBM-DYOGSRDZSA-N

    Molecular Weight:

    336.33500

    Exact Mass:

    336.14200

    EC Number:

    232-658-1

    DSSTox ID:

    DTXSID9020037

    Color/Form:

    Transparent strips or coarse or fine powder|Thin, translucent, membranous pieces, or pale buff powder|...usually in the form of chopped shreds, sheets, flakes, granules, or powder.

    HScode:

    13023100

    Categories:

    Fertilizers

    Characteristics
    PSA:

    127.07000

    XLogP3:

    -2.2

    Appearance:

    Agar agar is a tan powder. (NTP, 1992)

    Melting Point:

    85-95 °C

    Water Solubility:

    SOLUBLE IN HOT WATER

    Storage Conditions:

    Agar solutions are most stable at pH 4–10.
    Agar should be stored in a cool, dry, place. Containers of this material may be hazardous when empty since they retain product residues (dust, solids).

    Toxicity:

    LD50 orally in Rabbit: 11000 mg/kg

    Odor:

    Odorless

    Taste:

    Tasteless

    Experimental Properties:

    DRIED HYDROPHILIC COLLOIDAL SUBSTANCE; RICH IN INDIGESTIBLE HEMICELLULOSE|GELS HAVE EXTREME HYSTERESIS LAG; GELS FORM @ 40-50 °C & DO NOT MELT UNLESS REHEATED TO 80-85 °C|GELS ARE EXTREMELY BRITTLE IN TEXTURE|For more Other Experimental Properties (Complete) data for AGAR-AGAR (11 total), please visit the HSDB record page.

    Air and Water Reactions:

    Water insoluble.

    Reactive Group:

    Alcohols and Polyols

    Reactivity Profile:

    Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert them to aldehydes or ketones. They exhibit both weak acid and weak base behavior.

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Distributor

    Main Products:

    Chemicals bulk

    Location:

    1 WOODMEAD DR WOODMEAD SANDTON JOHANNESBURG GAUTENG 2191

    Payment Terms:

    TT against B/L draft before shipment,100% TT in advance

    Year of Establishment:

    2023

  • Inquiry History
    12 Inquiries
    Country Product Purchase Quantity Date Posted
    United States

    Agar Agar Powder

    500 KG Dec 12, 2024
    India

    Agar Agar Powder

    25.00 KG Nov 22, 2024
    United Kingdom

    Agar Agar factory direct supply

    50 KG Sep 16, 2023
    United States

    Agar Agar factory direct supply

    1 TON Sep 12, 2023
    India

    Agar

    1000 PCS Sep 1, 2025
    India

    Agar Agar

    5 MT Nov 19, 2024
    India

    Agar Agar Powder

    10.00 KG Oct 10, 2024
    Bangladesh

    agar agar

    5 TON Oct 10, 2024
    Canada

    Agar

    200 G Mar 26, 2024
    Egypt

    agar agar

    50 KG Jul 3, 2023
    South Africa

    Agar agar

    25 KG Apr 8, 2025
    United Kingdom

    Agar Agar factory direct supply

    100 KG Sep 16, 2023
    Post an enquiry for this product
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