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Home ProductsSeaweed Extract Powder FertilizerSlow Release 5.5% NPK 4% Alginic Acid Seaweed Extract Powder
Slow Release 5.5% NPK 4% Alginic Acid Seaweed Extract Powder
Slow Release 5.5% NPK 4% Alginic Acid Seaweed Extract Powder Slow Release 5.5% NPK 4% Alginic Acid Seaweed Extract Powder
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Slow Release 5.5% NPK 4% Alginic Acid Seaweed Extract Powder

Minimum Order Quantity : 3MT Packaging Details : 25KGS Plastic Woven Bag
Delivery Time : 7-10 Work Days Payment Terms : T/T, L/C, D/P, Western Union
Supply Ability : 500 Metric Tons per Week
Place of Origin: CHINA Brand Name: NEW-NUTRI
Certification: OMRI Model Number: SEAWEED EXTRACT

Detail Information
Classification: Organic Fertilizer Other Names: Seawead NPK Compound Fertilizer
Source: Wild Ascophyllum Nodosum Appearance: Granule
Alginic Acid: 4% NPK: 5.5%
Organic Matter: 45% Release Type: Slow Release
Application: Agriculture
High Light:

4% Alginic Acid Seaweed Extract Powder

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5.5% NPK Seaweed Extract Powder

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Seaweed NPK Compound Fertilizer

Product Description

10% organic calcium 5.5% NPK Compound 4% Alginic acid Seaweed Extract Powder

 

10% organic calcium 5.5% NPK Compound 4% Alginic acid Seaweed Extract Powder is made from wild ascophyllum nodosum,it is a high contents of medium trace elements slow release product.It is different from the conventional organic fertilizer, can be mixed with seeds directly, without burning root and seedlings.

10% organic calcium 5.5% NPK Compound 4% Alginic acid Seaweed Extract Powder is produced through high temperature aerobic, medium temperature and oxygen, low temperature anaerobic total three periodical fermentations and mechanical granulation, finally nature dried by sunlight.

 

Certificate of Analysis

Main Specification Results
Alginic Acid 4%
Organic Matter 45%
Nitrogen 1-3%
Phosphorus 1-3%
Potassium 0.5-1.5%
NPK 5.5%
Organic Calcium 10%
Fe/Zn/B/Mo 0.2%
Moisture 2%-3%
PH 7.5-8.5

 

 

Application Method

Application methods Crop types Fertilization period Application rates Interval
Basal application Fruits trees Pre-plant period/After harvesting 3-5kg/individual plant One year
Field crops Pre-plant period 600-1800kg/ha One crop season
Land vegetables Pre-plant period 2400-3600kg/ha One crop season
Vegetables under structure Preplant period 4800-7200kg/ha One crop season
Dressing Fruit trees After flowering/fruit enlargement period/mature period 1-3kg/individual No strict limits
Field crops After flowering 120-150kg/ha No strict limits
Land vegetables Rosette stage/after fruiting 600-900kg/ha No strict limits
Vegetables under structure Rosette stage/after fruiting 1200-1800kg/ha No strict limits
Hole application Field crops Planting 5-20g/hole One crop season
Vegetables Planting 10-30g/hole One crop season
As base material Seaweed organic fertilizer:Other base material=1:10

 

Slow Release 5.5% NPK 4% Alginic Acid Seaweed Extract Powder 0

Tag:

80 mesh seaweed extract fertiliser

16% Alginic Acid powdered seaweed fertilizer

18% potassium seaweed plant fertilizer

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86-18932471765
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