seaweed extract fertilizer company
Negotiable /Ton
Min.Order:1 Ton
Yantai Swide Biological Technology Co., Ltd.
seaweed extract fertilizer company :
Product ingredients:
Elements | %W/V | Drive from |
alginic acid | 2% | Laminaria extraction |
N | 7% | Urea3.6%,MKP1.5% potassium nitrate1.9% |
P2O5 | 4% | MKP |
K2O | 4% | potassium nitrate |
Fe | 0.7% | Ferric Sulfate |
Zn | 0.7% | Zinc Sulfate |
B | 2.1% | boric acid |
Cu | 0.3% | copper sulfate |
Mn | 0.2% | manganese sulfate |
Mo | 0.03% | ammonium molybdate |
Aspect: liquid,Colour: black,Fragrance: the fishy smell ,Solubility in water: 100%
PH (20º C) = 6,Density (20º C) = 1.2g/cm3
Product characteristics:
Adapting the worlds top technology of activity reservation and purification, made major by the non-pollute kelp and seaweed in deep sea, the product contains necessary nutriment for crops growth, such as N, P, K and alginic acid, which can absorbs quickly by crops and is considered as the most effective plant growth promoter in the world.
Containing many plant growth promoters, the product can improve photosynthesis, promote the flower bud differentiation, root growth and blossom, and enforce crops’ resistance to freezing injury and damage by disease and insect. So that the output and quality can be ensured and that crops can be harvested earlier.
Usage:
800-1000% dilution of the product for foliar application, later on internal time of 7-15 days spray once, continuously use for 3-4 times.