soluble organic seaweed extract fertilizer
Negotiable /Metric Ton
Min.Order:2 Metric Tons
Property
This product is a 100% natural seaweed extract from brown seaweeds such as Sargasso, Ascophyllum nodosum, and Laminaria. And it contains natural plant hormones and various natural nutrient substances, trace mineral elements, carbohydrates such as alginic acids, polysaccharide, etc. It contains antitoxins which helps plant to fend off bacteria and viruses, repel insects. Also, it can rapidly complement the nutrients, improve the quality of product, improve blossom and fruit set, thicken, enlarge and balance the leaf growth, supply well-balanced crop nutrients, help plants to endure environmental stress, promote the development of shoots and roots, stimulate cell division, and improve the fruit size.
It is suitable for all crops including field crops, potting soil, vegetable and flower gardens, orchards and turf grass, and suitable for most methods of application, such as foliar application, irrigating application (including irrigation in drops, irrigation by infiltration and spray irrigation etc.), soil application, soaking seed and so on.
Specification
Appearance: Black powder & flake
Alginic acid: 16% min
Organic matter: 50% min
Mannitol: 1%-6%
Amino acid: 2% min
K2O:16% min
Cytokinin& Gibberellin: 600ppm min
Water soluble: 100%
pH: 8.0-11.0
Application
Foliar spray: 1: 3000 dilution, apply 3-4 times during full season;
Soil irrigation: 1.5-2.0kg, by water flooding irrigation or drip irrigation;
Seeds soaking: 1:3000-5000, the time of soak is determined according to the thickness of seed skin. In general, it should be soaked 5-8h.
The suggested the rate is approximate and may vary depending on the climatic region, soil type, and fertility.