Beijing Leili Agrochemistry Co., Ltd.
Main products:Seaweed Extract,Humic acid,Amino acid,Microelement
Contact Us
  • Contact Person : Ms. Yang Sophia
  • Company Name : Beijing Leili Agrochemistry Co., Ltd.
  • Tel : 86-10-68940051
  • Address : Beijing,Beijing,5th Floor Yinhai Mansion, Zhongguancun South Ave, Haidian, Beijing
  • Country/Region : China
  • Zip : 100086

Double Win seaweed fertilizer

Double Win seaweed fertilizer
Product Detailed
Double Win algal bioactive substance compound granular seaweed fertilizer

Double Win seaweed fertilizer

Double Win Seaweed Compound Granular Fertilizer

( 7-2-6+8Seaweed+10Humic+3MgO+0.2Boron)


²  Rich in bioactive essence extracted from sargassum, Laminaria and Ascophyllum Nodosum

²  Fullest spectrum of effective ingredients

²  Sharply increase macro-nutrients utilization ratio up to 60-70%

²  Increase retention ability of soil, long manure effect

²  Enlarge soil interspace,improve aeration condition

²  Multiple N, P, K formulations are fit for various crops and soil

²  Active nutrients fixed in soil

²  Particularly suitable for humid climate condition or acid soil due to calcium and magnesium

²  Nontoxic and environmental friendly



Appearance                                              brownish granular

Odder                                                     seaweed-like

Water Solubility                                        ≥80%

pH                                                              6-8

Specific gravity                                          0.6-0.8

Granules (1-3.0mm)                                               ≥80%

Average Compression Strength of Granules (N)     ≥ 6

Double Win  is an multi-functional inorganic-organic compound fertilizer which is based on macro-nutrients N P K(≥15%)  and formulated with not only seaweed extract but also water soluble humate, these two natural organic substances are soil conditioner, enhancer of plant nutrients uptake as well as micro-nutrients provider. In addition, the other content Boron has a central role in plant reproduction such as pollen viability, seed set and fruit set.


1. Base fertilizer:

450-750kg/ha, preferably apply in early spring.

2. Top Dressing:

300-500 kg/ha, preferably apply in early fall.

PACKAGE: 20kg/bag is available.

STORAGE: Double Win must be kept in sealed (air tight) con­tainers at all times for its hygroscopic feature and should be stored out of direct sunlight and preferably in a dry and cool place.

Double Win seaweed fertilizer

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