
SEAWEED 1881 MAX: Low-temperature enzymatic Ascophyllum nodosum powder for fast plant uptake
SEAWEED 1881 MAX is made from premium Ascophyllum nodosum and processed by low-temperature enzymolysis to preserve highly active seaweed nutrients. The key specification includes alginic acid > 20%, polysaccharides > 16%, mannitol > 2%, and Ca/Mg/S/B > 3%. It is a brown, water-soluble seaweed extract powder suitable for foliar spray, drip irrigation and full-cycle crop nutrition programs.
The enzymatic process releases small active molecules for quick crop uptake, helping stimulate new root germination, strengthen root vigor and improve plant vitality. Rich seaweed polyphenols, alginic acid, polysaccharides and mannitol support crop tolerance to salinity, drought and cold stress, while helping balance vegetative and reproductive growth.
Regular application supports fruit expansion, coloring and sugar accumulation, improves taste, firmness and storage performance, and raises commercial value. It can be used on fruits, vegetables, field crops, cash crops and protected crops, either as a direct biostimulant or as a high-active seaweed ingredient for water-soluble fertilizers, liquid fertilizers and biostimulant formulations.
| Technical Parameters | Detailed Specs | Testing Methods | Reference Standards |
|---|---|---|---|
| Appearance | Brown | - | - |
| Alginic Acid | > 20% | - | - |
| Polysaccharides | > 16% | - | - |
| Mannitol | > 2% | - | - |
| Ca/Mg/S/B | > 3% | - | - |
| Water Solubility | Water Soluble | - | - |
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
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Suitable for foliar spray, drip irrigation, fertigation and fertilizer formulation. It can be used across the whole crop cycle, especially during transplant recovery, root rebuilding, pre- and post-flowering, fruit sizing/coloring, and before or after salinity, drought or cold stress.
| 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 |
SEAWEED 1881 MAX delivers high-active nutrients from low-temperature enzymatic Ascophyllum nodosum to support rooting, stress tolerance, balanced growth and crop quality.
Made from premium Ascophyllum nodosum through enzymolysis, it helps retain alginic acid, polysaccharides, mannitol, seaweed polyphenols and natural minerals for fast crop absorption.
Natural seaweed actives induce new root and hair-root development, activate plant metabolism and steadily lift crop vitality.
Seaweed polysaccharides and mannitol improve tolerance to saline-alkali, drought and cold stress while balancing vegetative and reproductive growth.
Promotes fruit expansion, coloring and sugar accumulation, improving taste, firmness, uniformity and storage performance.
Water-soluble powder for foliar spray, drip irrigation and fertilizer blending across full crop growth cycles.
Ihumate is backed by globally recognized certifications.
