What Is Seaweed Extract?
Seaweed extract is a concentrated source of alginates, polysaccharides, betaines, amino acids, and trace minerals obtained from brown or green algae such as Laminaria japonica, Ascophyllum nodosum, and Enteromorpha.
Key Benefits
Enhances root development
Improves nutrient use efficiency
Increases tolerance to drought and heat
Improves fruit size, color, and quality
Compatible with fertilizers and pesticides
Frequently Asked Questions
1. What is the best seaweed extract for formulation?
A highly soluble powder with near-neutral pH and strong compatibility with phosphorus and high-salt formulations is ideal.
2. Which seaweed species has the highest bioactivity?
Different species provide different strengths. Laminaria japonica is rich in alginic acid, while Enteromorpha contains unique polysaccharide.
3. Can seaweed extract be mixed with pesticides?
Yes. Seawin seaweed extracts have good tank-mix property, can be mixed with most commonly used pesticides, can improve spreading, adhesion, and efficacy.
4. Does seaweed extract contain natural plant hormones?
Yes, but usually at trace levels. The main agronomic effect comes from complex bioactive compounds rather than hormone concentration alone.
5. What is the difference between alkaline and enzymatic extraction?
Enzymatic extraction preserves more natural bioactive compounds, no chemical residue and usually offers better compatibility.
Alkaline Extraction would offer a higher pH (mostly around 10), thereby is limited on compatibility.
Why Choose SEAWINNER Seaweed Extract?
SEAWINNER seaweed extracts use dual seaweed material ---- brown algae Laminaria Japonica and green algae Enteromorpha, providing more bioactive substances. Extracted by Seawin patented enzymolysis coupling fermentation extraction technology, contains high bioactive compounds in final products
SEAWIN is one of the world's leading manufacturers of seaweed-based biostimulants. With its own harvesting fleet, large-scale production, SEAWIN control quality and cost from the real source.
Their CNAS-accredited lab ensures qualified delivery and gives a quality-tracing guarantee.
A 100+ people R&D team provides application guidance.
Which means: Stable and continuous supplying + cost advantage + quality guarantee + practical application advice, real package solution for your business.
Request a sample or technical datasheet to evaluate SEAWINNER seaweed extract for your formulations.
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