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Find Verified Seaweed Fertilizer Suppliers, Manufacturers and Wholesalers

GOLD Member
Aug-10-23
Supplier From West Palm Beach, Florida, United States
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Key Specifications/ Special Features:


NPK DAP Fertilizer



-Plant Food



-Potash Fertilizer



-seaweed Fertilizer



-Soil Amendments



-Urea



-Foliar Fertilizer



-Humic Acids



-Inorganic Fertiizer



-Nitrogen Fertilizer



-Micronutrients



-Organic Fertilizers
-Phosphate Fertilizers
-Other Fertilizers not listed






DAP
Nitrogen: 15-18%
P2O5: 42-46%
Free water: 2-5%



Size (1-4mm): 90-95% Pass









As a fire-prevention agent for fabric, timber and paper, as a high
effective non-chloride N, P compound fertilizer in agriculture, it
contains totally 74% fertilizer elements (N+P2O5), used as a basic raw
material for N, P and K compound fertilizer;
Jun-10-19
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Product Description :
BlueEnergy Organic Seaweed fertilizer is produced by seaweed with biological fermentation technology. It is rich in ocean active elements,like the seaweed polysaccharide, alginic acid, phycophaein,fucoidin,and some natural growth regulating substances. This fertilizer is good for increasing soil organic matter, improving soil structure, enhancing abilities of preserving moisture and fertility, raising heat and permeability, improving nutrient environment for crop and the effectiveness of fertilizer. It can also improve the growth of crops in each stage,improving the production quality, increasing yields.
[Recommended Application]
Before seeding, mixing this product with soil, the quantity is 900-1200kg/ha, or used together with other fertilizer.
For fruit trees, after the harvest of fruits, put this product (1.5kg/one tree) into the soil around and near the root of trees.

Price of product ( USD price or FOB price) :
Negotiable

Product origin :
China

Key Specifications/Special Features ;
Organic matter = 45.0%
Alginic Acid = 4.0%
Total nitrogen(N): 1.0-3.0%
Phosphorus(P2O5): 1.0-3.0%
Potassium(K2O) : 0.5-1.5%
Calcium: = 10.0%
Microelements (Fe,Zn,Mo,Cu) = 0.2%
Natural Phytohormones = 300ppm
Amino acid : trace
Vitamin : trac
Mannitol : trace
PH : 7.0-9.0
Appearance: green granular,light smell of seaweed.
Toxicity: feed grade,Non-toxic,Non hazardous

Minimum Order Size and Packgaing details :
Originc Certificate of NOP,CE. Bags 25kg
Minimum quantity:negotiable
Port of Loading: Qingdao China
Payment: T/T or L/C
Delivery term: within 15 days
GOLD PLUS Member
VERIFIED
Mar-17-23

Organic Seaweed Extract Alga Powder Fertilizer

$500
MOQ: 100  Metric Tonnes
Sample Available
Supplier From Johannesburg, Gauteng, South Africa
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Functions and characteristics
1) Enhance plant vigor, improve quality of crop products, and increase yield

2) Enhancing the ability of water absorption and maintenance and resistance to drought and cold

3) Enhancing the resistance to pests and diseases and stresses

4) Effective soil amendment

It can enhance the soil's water maintenance ability by 10 times, activate microelements in soil, improve the development of roots.



Precautions
1) Strictly select the dosage and application timing.
2) Do not use together with alkaline pesticides.
3) The best application time should be after dew dry in the morning or after 4 oâ??clock in the afternoon, on clear days. Re-apply if it rains within 4 hours after application.
4) Do not store ini metal container. Store under shady and cool place, and avoid direct sunlight.
Aug-17-22

Whs Fertiliser Range

MOQ: 1000  Liters
Sample Available
Supplier From Williamstown North, VIC, Australia
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WHS (Wild Harvested Seaweed) Fertiliser Range

WHS Soil Enhancer (Certified Organic)
WHS Soil N Booster (Nitrogen)
WHS Soil 5P Improver (5 Bacillus Bacteria)

WHS Soil Conditioner (Aerosol Spray)

FOR ALL SOILS AND PLANTS INCLUDING NATIVES, FLOWERING, FRUITING, SEEDLINGS AND LAWNS

CASSA Wild Harvested Seaweed Liquid Fertilizer uses 100% local Wild Harvested Seaweed. This liquid fertilizer contains almost every micro-nutrient in a fully chelated (immediately available) form. The WHS Liquid Seaweed is also loaded with carbohydrates which plants use as a building block. Numerous beneficial micro-organisms also use carbohydrates as a food source (especially the alginates in the seaweed) that act as soil conditioners. Seaweed also contains Alginic Acid and Mannitol, which are carbohydrates with chelating ability. Chelates are large organic molecules which encircle and hold trace elements enabling plants to effectively absorb micro- nutrients that are generally in â??unavailableâ?? forms. The alginates react with metals in the soil and form long, cross-linked polymers, these polymers improve the crumbling in the soil, swell up when they get wet and retain moisture for long periods.Our liquid seaweed fertilizer range are all free-flowing organic liquid. They are easy to decant into mixing and irrigation tanks and are guaranteed to pass easily through all forms of spray equipment, which means no more spray nozzle blockages and wasted downtime. The improved efficiency of our easy flow fertilizers means our products are rapidly absorbed and deliver the nutrients evenly. WHS Liquid Seaweed Fertilizer is a completely natural organic product.
Apr-11-19

Fertilizer

$700
MOQ: 100  Meters
Supplier From India, Tamil Nadu, India
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A fertilizer or fertiliser is any material of natural or synthetic origin that is applied to soils or to plant tissues to supply one or more plant nutrients essential to the growth of plants. Many sources of fertilizer exist, both natural and industrially produced

Npk fertilizer
Urea 46 fertilizer
Dap fertilizer
Seaweed fertilizer
Mkp fertilizer
Sop fertilizer
Potassium fertilizer
Boron fertilizer
Gypsum fertilizer
Agro fertilizer

Origins : Russia,Jordan, Ukraine, USA
213 Seaweed Fertilizer Suppliers
Short on time? Let Seaweed Fertilizer sellers contact you.
Jul-26-22

Organic Fertilizers Kelp Liquid

$4.50K
MOQ: Not Specified
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Seaweed blend in plants extracts. This form is useful for application during vegetation period and as foliar spray.
ECOIL KELP LIQUID fertilizer is based on brown algae Ascophyllum (Phaeophyceae, including Fucus and Laminaria), which is collected in distant territories of the White sea on the north of Russia and Black sea on the south. Extract made from plants is added to the fertilizer to support PGPB (Plant Growth Promoting Bacteria). It is well known that seaweed fertilizers are superior to chemical fertilizers due to the high content of organic matter, micro-and macronutrients, vitamins and natural polysaccharides. It can be applied directly to soil or leafes.
The N-P-K ratio (%) is (approx.) 5 - 4,1 - 5 respectively.
GOLD Member
Apr-26-23
Supplier From Dubai, United Arab Emirates
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The special production process keeps its original nutrition ingredient, such as alginic acid, fucoidan, mannitol, iodide, amino acids, vitamin, minerals, auxin, and micro elements, etc.

It has its nature advantage of quick absorption by crops, highly active component, especially its inside plant growth regulator. It not only stimulates the growth of crops, improve the quality of fruit, increase yield, and contains antitoxins which helps plant to fend off bacteria and viruses, repel insects, etc. The seaweed extract suit for many crops, and for fertigation or foliar spray; also, it can be used as material for formulation of many kinds of organic and inorganic fertilize. The product is a natural extract, non-poisonous and harmless, no side effects.

Packing: 25kg bags, 50kg bags, and customer's marking bags.

Handling and Storage: Store in a cool and dry place, away from moisture, heat. Protect the materials from the sun or rain during transportation.

Item Specification
Appearance: Black or Brown Flake
Alginic Acid: 16
Organic Matter: 50
N: 1
K2O: 16-21
Cytokinin & gibberellin: 600-800ppm
Mannitol: 1-6
Fe: 0.2
Ca: 0.15
Mg: 0.2
S: 1
Solubility: 100
GOLD Member
Apr-26-23
Supplier From Dubai, United Arab Emirates
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The special production process keeps its original nutrition ingredient, such as alginic acid, fucoidan, mannitol, iodide, amino acids, vitamin, minerals, auxin, and micro elements, etc.

It has its nature advantage of quick absorption by crops, highly active component, especially its inside plant growth regulator. It not only stimulates the growth of crops, improve the quality of fruit, increase yield, and contains antitoxins which helps plant to fend off bacteria and viruses, repel insects, etc. The seaweed extract suit for many crops, and for fertigation or foliar spray; also, it can be used as material for formulation of many kinds of organic and inorganic fertilize. The product is a natural extract, non-poisonous and harmless, no side effects.

Packing: 25kg bags, 50kg bags, and customer's marking bags.

Handling and Storage: Store in a cool and dry place, away from moisture, heat. Protect the materials from the sun or rain during transportation.

Item Specification
Appearance: Black or Brown Powder
Alginic Acid: 16
Organic Matter: 50
N: 1
K2O: 16-21
Cytokinin & gibberellin: 600-800ppm
Mannitol: 1-6
Fe: 0.2
Ca: 0.15
Mg: 0.2
S: 1
Solubility: 100
Apr-11-19

Npk Fertilizer

$500
MOQ: 100  Meters
Supplier From India, Tamil Nadu, India
 Inquire Now  
A fertilizer or fertiliser is any material of natural or synthetic origin that is applied to soils or to plant tissues to supply one or more plant nutrients essential to the growth of plants. Many sources of fertilizer exist, both natural and industrially produced

Npk fertilizer
Urea 46 fertilizer
Dap fertilizer
Seaweed fertilizer
Mkp fertilizer
Sop fertilizer
Potassium fertilizer
Boron fertilizer
Gypsum fertilizer
Agro fertilizer

Origins: Malaysia, Ukraine, Dubai
GOLD Member
Sep-29-25

Urea Plus Humic Acid, urea plus

$1 - $200 / Metric Ton (FOB)
MOQ: 100  Metric Tonnes
Sample Available
Supplier From Dubai, Diera, United Arab Emirates
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Urea Plus Humic Acid Smarter Nutrition for Your Crops
Combine the power of nitrogen with premium biostimulants like humic acids, fulvic acids, and seaweed extracts. This advanced granular fertilizer not only feeds your crops but also boosts soil health and maximizes nutrient efficiency for stronger growth and higher yields.

Urea Plus Humic Acid â?? Nourish Your Soil, Boost Your Crops
Packed with powerful biostimulants, this fully soluble fertilizer enhances soil health and promotes vigorous plant growth. Perfect for soil application or fertigation, it works across all soil types and can be used in planting blends or as top dressing, making it ideal for a wide variety of crops and ensuring stronger, healthier yields.
GOLD Member
Aug-15-26
Supplier From Villupuram, Tamil Nadu, India
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May-26-22

Seaweed Extract

MOQ: Not Specified
Supplier From Porbandar , Gujarat, India
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Pure organic fertilizer for all type of plants
Jan-30-24
Supplier From Abovyan, Kotayk Region, Armenia
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Van Iperen FoliaStim Ultimate Liquid is a pure and highly concentrated liquid NPK fertilizer, formulated with 15% seaweed, mineral nutrients and EDTA chelates. Our product is a stable solution and is recommended during phenological stages with high stress levels and nutrition needs, such as intensive vegetative growth, and high production phases. The synergy between our seaweed extract and the balanced NPK and chelated micronutrients content in our formula provides adequate readily available nutrients at critical stages, improving the plant performance and providing the support needed to optimize yields. The presence of high quality seaweed supports the uptake and the transportation of nutrients and increases resistance against abiotic stress.

Improves root and shoot growth, vegetative growth and gives high quality buds and fruits
Micronutrients 100% chelated and fully available
Increases resistance to abiotic stress during critical physiological stages
Jun-01-04
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Seaweed fertilizer
Jun-01-04
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Seaweed fertilizer
Apr-21-22

Seaweed Fertilizer

$100
MOQ: Not Specified
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Appearance:Black
PH:8-10
Water Solubility:100% Soluble
Shape:flake/powder
Package:25KG/ BAG
K2O (%):â?¥16
P2O5 (%):1-5
MOISTURE (%):â?¤1.5
Classification:ORGANIC FERTILIZER
Type:Seaweed
Release Type:Quick
State:Flake
Place of Origin:CN;HEN
CAS No.:84775-78-0
Other Names:alginic acid
MF:(C6H708Na)n
EINECS No.:283-907-6
Purity:100%
Application:Agriculture
Jun-04-19
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Raw material of seaweed fertilizer is completely adopt deep ocean wild ascophyllum nodosum ,which imported from South America and Western Europe.
Mar-21-21
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We could supply all kinds of seaweed fertilizers and seaweed fertilizers with element trace.
Pls send us your demand and recipes and our engineer shall give you the most professional products.
Jan-31-18
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Quick details

Classification: organic fertilizer type: other
Cas no.: 9012-76-4 other names: u-lemei fungicide
Mf: (c6h11no4)n einecs no.: 222-311-2
Place of origin: shandong, china (mainland) release type: controlled
State: liquid purity: 100%
Application: chitosan organic pesticide and fertilizer brand name: sea spirit
Model number: sy1001 colour: brown
Delivery: 7-15 days ph: 4-6
Density: 1.2kg/l

Packaging & delivery

Packaging details, 1l x 12 bottles/case; 5l x 4 bottles/case; 200l/drum
Delivery time, shipped in 7 days after payment

Company introduction:
Our chitosan products are produced from the shell of crab. The crabs were decomposed in reaction kettle by physical method witout adding any chemical additive. All the process are organic, so our products are all organic products, thus we have got imo organic certificate. We do not extract any element, so all the nutrients of crab can be used for killing the fungus and adjust the growth of crop. We have been concentrate on fertilizer production for 7 years and continue our ideas in the future, this is the biggest advantage upon other seaweed fertilizer manufacturer from china.

Applying crops:
Vegetables, fruit trees, tea, flowers and so on.
Application method:
Spraying:
Dilute it 1:400 to 1:600, sprayed once every 4 to 5 days and used it for 2 to 3times in a row.
Irrigate root:
Between 15 to 30l per ha.
Jul-20-26
Supplier From India
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