
Advanced Enzymatic Hydrolysis + Dual Active Components: Fast-Acting Organic Biostimulant
The combination of alginic acid (>20%) + polysaccharides (>16%) as dual active components features advanced enzymatic hydrolysis technology, 100-mesh powder form, 100% water solubility, and a broad pH adaptability of 5-8. It is not a simple nutrient overlay but a deep synergy of "high activity retention + fast absorption + universal adaptability", avoiding nutrient loss issues associated with traditional chemical hydrolysis. It integrates multiple benefits including growth promotion, stress resistance, soil nourishment, and quality improvement, suitable for various crops and diverse soil environments, making it a high-efficiency input for green agriculture.
1. Mutual empowerment: Activity maximization and nutrient synergy. Using advanced enzymatic hydrolysis combined with low-temperature physical cell disruption technology, seaweed macromolecular nutrients are broken down into small-molecule peptides and free active ingredients directly absorbable by crops. Compared to chemical hydrolysis, core active ingredients are better preserved, activity is increased by 2.3 times, and bioavailability is greatly enhanced. Alginic acid (>20%) together with polysaccharides (>16%) synergistically strengthens crop cell activity and activates defense systems. Balanced nitrogen and potassium supply nutrients, while organic matter locks in nutrients. The 100-mesh fine powder has excellent uniformity, and together with 100% water solubility, it dissolves quickly without residue, allowing nutrients to penetrate simultaneously, while activating the colonization of beneficial soil microbes, achieving dual empowerment of "activity activation + efficient nutrient supply".
2. Soil improvement: Broad adaptability and microecological optimization. The product has a stable pH of 5-8, making it suitable for acidic, neutral, and slightly alkaline soils without the need for specific pH adjustment, greatly broadening its application scenarios. The organic matter combined with the fine 100-mesh powder quickly penetrates deep into the soil, promotes the formation of soil aggregate structure, loosens and activates the soil, improves aeration and water/nutrient retention, and alleviates soil compaction. At the same time, it nourishes beneficial soil microorganisms, optimizes the rhizosphere microecology, and supports long-term soil fertility, suitable for sandy, clay and other soil types.
3. Synergistic root promotion: Rapid root strengthening and vitality enhancement. Both alginic acid and polysaccharides have auxin-like activity, quickly stimulating the emergence of crop capillary roots and lateral roots, increasing root length and quantity. Nitrogen supports root cell division, while potassium enhances root stress tolerance. The 100-mesh powder allows nutrients to reach the rhizosphere directly, and 100% water solubility ensures rapid absorption of active ingredients by roots, achieving "rapid root promotion and long-term root strengthening". It is suitable for key rooting stages such as post-transplant recovery and seedling stage, reducing premature root senescence.
4. Pathogen inhibition and disease resistance: Enhancing stress tolerance and defense ability. The dual active components of alginic acid and polysaccharides activate the crop’s own immune system, strengthen cell barriers, reduce pathogen infection, and significantly improve crop resistance to drought, cold, salinity and alkalinity. They alleviate growth stress caused by extreme weather and poor soil conditions, reducing the incidence of physiological diseases, meeting the core need for stress resistance and efficiency enhancement.
5. Quality and efficiency improvement: Dual enhancement of high yield and convenience. The synergy of dual active components with nitrogen and potassium stimulates crop photosynthesis, increases chlorophyll content, promotes nutrient accumulation, improves fruit coloration and taste, increases sugar content and fruit firmness, and extends shelf life. The advanced enzymatic hydrolysis technology achieves "low dosage, high effect", balancing both yield and quality improvement. The 100-mesh powder is not dusty, easy to weigh accurately, and suitable for foliar spraying, drip irrigation, flushing, and other methods, quickly alleviating crop nutrient deficiency symptoms, reducing labor costs, and suitable for all growth stages of various crops.
Expert advice: Suitable for all crops throughout their growth cycle, especially for multi-soil type cultivation, stress prevention, and quality improvement needs. For foliar spraying, dilute directly; for flushing or drip irrigation, no prolonged stirring is needed. The 100-mesh powder dissolves completely without clogging pipes. Application during critical growth stages (flowering fruit set, fruit expansion) yields better results. Mixing with conventional fertilizers or microbial fertilizers can further enhance fertilizer efficiency, achieving reduced input with increased efficiency and improved quality.
| Technical Parameters | Detailed Specs | Testing Methods | Reference Standards |
|---|---|---|---|
| Appearance | 100 Mesh Powder | - | - |
| Water Solubility | 100% | Gravimetric Method | GB/T 20913 |
| Alginic Acid | > 20% | Spectrophotometry | NY/T 2117-2012 |
| Polysaccharides | > 16% | Phenol‑Sulfuric Acid Colorimetry | NY/T 2716 / NY/T 1676 |
| pH | 5–8 | Potentiometric Method | NY/T 1973-2010 |
Certificate of Analysis: Enzymatic Seaweed Extract Powder
TDS: Enzymatic Seaweed Extract Powder
MSDS: Enzymatic Seaweed Extract Powder
Heavy Metal Test Report: Enzymatic Seaweed Extract Powder
Need custom documents or specific test results?


More questions about our products?
Can be applied independently to condition soil and supplement active nutrients, or used as fertilizer additive mixed with NPK compound fertilizers to improve synergistic nutrient utilization. Helps stabilize fruits during flowering, enhance coloring and expansion, while improving soil aggregate structure and activating soil fertility.
| Crop Name | Growth Stage | Application Ratio |
|---|---|---|
| Rice | Seedling Stage | 3–5 kg/ha |
| Pre‑budding Stage | 3–5 kg/ha | |
| Filling Stage | 3–5 kg/ha | |
| Sweet Corn / Rapeseed | Growing Period | 3–5 kg/ha |
| Wheat / Soybean | Jointing Stage | 3–5 kg/ha |
| Pineapple / Mango | Fruit Expansion Stage | 4–6 kg/ha |
| Citrus / Lychee | Bud Break Stage | 5–8 kg/ha |
| Fruit Enlargement Stage | 6–10 kg/ha | |
| Banana | Vegetative Growth Stage | 5–8 kg/ha |
| Grape | Pre‑ and Post‑flowering | 4–6 kg/ha |
| Strawberry | Transplanting Stage | 3–5 kg/ha |
| Tomato / Cucumber | Initial Flowering Stage | 4–6 kg/ha |
| Continuous Harvest Stage | 4–6 kg/ha | |
| Lettuce / Flowering Cabbage | Whole Growth Period | 3–5 kg/ha |
| Potato | Tuber Formation Stage | 5–8 kg/ha |
| Chinese Yam | Tuber Expansion Stage | 5–8 kg/ha |
Enzymatic hydrolyzed seaweed extract powder, centered on enzymatic technology, achieves soil conditioning, root promotion, stress resistance and quality improvement.
Low‑temperature enzymatic hydrolysis fully retains natural seaweed activity. Alginic acid stimulates capillary root germination, polysaccharides provide energy for plants, supporting robust growth and solid foundation for flowering and fruiting.
100% water solubility with 100‑mesh powder dissolves quickly in water, allowing nutrients to reach rhizosphere directly for fast crop absorption.
Active ingredients stimulate crop stress‑resistant genes, improving drought, cold and disease resistance, while improving soil aggregate structure and activating soil fertility.
Synergistic active ingredients promote flower bud differentiation and fruit development, improving fruit color, sweetness and taste, reducing cracking and malformed fruits.
Suitable for fields, greenhouses, orchards and vegetable gardens, compatible with grains, oils, fruits and vegetables.
Ihumate is backed by globally recognized certifications.
