{"title":"Garden \u0026 Organic Inputs","description":"\u003cp\u003eNatural, marine- and plant-derived inputs for healthier soil and stronger plants — seaweed powders, bio-stimulants, soil conditioners and organic garden materials from Riddhish Herbals. Raw, genuine, and supplied with a proper bill, in retail and bulk quantities for home gardeners, nurseries and farms.\u003c\/p\u003e","products":[{"product_id":"sargassum-seaweed-powder","title":"Sargassum (Brown Seaweed) Powder – Organic Plant \u0026 Soil Tonic – Riddhish Herbals","description":"\u003cdiv class=\"rh-desc\"\u003e \u003cstyle\u003e .rh-desc{font-family:inherit;color:#2c302d;line-height:1.66;max-width:860px;margin:0 auto;font-size:1.02em} .rh-desc h2{color:#18543a;font-weight:600;font-size:1.28em;margin:1.5em 0 .35em;border-bottom:1px solid #e3ebe5;padding-bottom:.25em} .rh-desc h3{color:#18543a;font-weight:600;font-size:1.05em;margin:1.1em 0 .2em} .rh-desc p{margin:.55em 0} .rh-aeo{background:#f4f8f5;border-left:4px solid #18543a;padding:14px 18px;border-radius:6px;margin:0 0 .6em} .rh-byline{font-size:.9em;color:#5a655e;font-style:italic;margin:.2em 0 1em} .rh-desc table{border-collapse:collapse;width:100%;margin:.6em 0;font-size:.95em} .rh-desc th{background:#18543a;color:#fff;text-align:left;padding:8px 10px} .rh-desc td{border-bottom:1px solid #e3ebe5;padding:7px 10px;vertical-align:top} .rh-cite{background:#fbf7f2;border:1px solid #ecdcc9;border-left:4px solid #c46a1f;padding:12px 16px;border-radius:6px;margin:.6em 0;font-size:.95em} .rh-safety{background:#fdf3f3;border:1px solid #f0d3d3;border-left:4px solid #c0392b;padding:12px 16px;border-radius:6px;margin:.6em 0} .rh-mesh{background:#f4f8f5;border-radius:6px;padding:12px 16px;margin:.6em 0} .rh-mesh a{color:#18543a;font-weight:600;text-decoration:none} .rh-trust{border-top:2px solid #18543a;margin-top:1.4em;padding-top:.8em;font-size:.92em;color:#3a463f} .rh-badge{display:inline-block;background:#eef4f0;color:#18543a;border-radius:14px;padding:3px 11px;margin:3px 4px 3px 0;font-size:.85em} .rh-guj{background:#f4f8f5;border-left:4px solid #c46a1f;padding:10px 16px;border-radius:6px;margin:.7em 0;color:#2c302d} .rh-desc .acc{color:#c46a1f} \u003c\/style\u003e  \u003cdiv class=\"rh-aeo\"\u003e \u003cp\u003eSargassum Seaweed Powder from Riddhish Herbals is a raw, sun-dried and finely milled brown marine seaweed (Sargassum sp., including Sargassum wightii), used mainly as a natural, organic bio-stimulant and soil conditioner for gardens, nurseries and farms, and also in traditional external skin and hair preparations. An independent Singham Laboratory analysis of a dried sample found it naturally carries organic carbon, nitrogen, potassium, calcium and magnesium along with trace elements such as iron, zinc, copper and boron — the mineral profile that has long made seaweed a prized input for soil and plants.\u003c\/p\u003e \u003c\/div\u003e  \u003cp class=\"rh-byline\"\u003e\u003cstrong\u003eReviewed by Dr. Riddhish Padiya\u003c\/strong\u003e — B.Pharm (Ayurveda), M.Pharm (Pharmacognosy), Ph.D. (Dravyaguna), ITRA Jamnagar. Publications under “Padiya RH”.\u003c\/p\u003e  \u003ch2\u003eAbout Sargassum Seaweed Powder\u003c\/h2\u003e \u003cp\u003eSargassum is a genus of large brown seaweed that drifts and anchors along warm coastlines, including the Gujarat and wider Indian shoreline. Harvested, washed, sun-dried and milled, it becomes a soft green-brown powder that gardeners, nurseries and farmers value as a natural, marine-derived input for soil and plants.\u003c\/p\u003e \u003cp\u003eThis is a raw single-material product — whole Sargassum seaweed, dried and powdered, with nothing added and nothing extracted. What you get is the seaweed itself: its organic matter, its natural spread of minerals, and the soil-friendly compounds that brown seaweeds are known for.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaw \u0026amp; natural\u003c\/strong\u003e — dried whole brown seaweed, milled to a powder; no fillers, no synthetic additions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNaturally mineral-rich\u003c\/strong\u003e — independent lab analysis shows organic carbon, nitrogen, potassium, calcium, magnesium and trace elements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-purpose\u003c\/strong\u003e — used as a soil conditioner and plant bio-stimulant, in compost, and externally in traditional seaweed skin and hair packs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulk friendly\u003c\/strong\u003e — available in large quantities for farms, nurseries, organic growers and formulators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine \u0026amp; billed\u003c\/strong\u003e — supplied by Riddhish Herbals with a proper bill, since 2015.\u003c\/li\u003e\n\u003c\/ul\u003e  \u003ch2\u003eA Marine Plant with a Long Human History\u003c\/h2\u003e \u003cp\u003eCoastal communities across the world have gathered seaweed for centuries — to enrich fields, feed soil and prepare skin and hair treatments. In Sanskrit, marine algae of this kind are referred to as \u003cem\u003eSamudra Shaivala\u003c\/em\u003e, literally the moss of the sea. Brown seaweeds like Sargassum sit within that long tradition of using what the ocean naturally offers.\u003c\/p\u003e \u003cp\u003eToday the same plant is studied and used worldwide as a raw material for organic farming inputs, natural cosmetics and marine biomass research. Riddhish Herbals offers it in its simplest, most honest form: the dried seaweed itself, milled and ready to use.\u003c\/p\u003e  \u003ch2\u003eWhy Growers Choose Seaweed\u003c\/h2\u003e \u003cp\u003eSeaweed has a reputation among organic and natural growers for a reason. Beyond a single nutrient number, it brings organic carbon and a broad natural spread of major and trace minerals that ordinary chemical inputs do not carry together.\u003c\/p\u003e \u003cp\u003eUsed in the soil or in compost, Sargassum seaweed powder adds organic matter, feeds soil life, and supplies the trace elements plants draw on for steady, healthy growth. Many gardeners also steep it in water to make a simple natural liquid feed for drenching around roots.\u003c\/p\u003e  \u003ch2\u003eBeyond the Garden — External \u0026amp; Traditional Uses\u003c\/h2\u003e \u003cp\u003eThe same seaweed powder is used externally in traditional beauty routines. Blended with water or with other natural powders, it goes into face and hair packs, where seaweed has long been valued for its natural mineral and polysaccharide content. Always patch-test first and keep it for external use.\u003c\/p\u003e \u003cp\u003eAs a marine plant, Sargassum is also a natural source of iodine and minerals and has been the subject of food and nutraceutical research. Please note this particular material is supplied as a raw horticultural and cosmetic input; it is not labelled or sold as a food or supplement, so anyone considering traditional internal use should first speak with a qualified Ayurvedic physician.\u003c\/p\u003e  \u003ch2\u003eBulk \u0026amp; Wholesale Availability\u003c\/h2\u003e \u003cp\u003eRiddhish Herbals can supply Sargassum seaweed powder in large, bulk quantities — suited to organic farms, plant nurseries, landscapers, compost makers and cosmetic and agri-input formulators. If you need a wholesale quantity, a consistent supply, or a custom pack size, reach out and we will match your requirement and provide a proper bill.\u003c\/p\u003e  \u003ch2\u003ePricing \u0026amp; Quantity Slabs\u003c\/h2\u003e \u003ctable\u003e \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003ePrice per kg\u003c\/th\u003e\n\u003cth\u003eMRP per kg\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003e1 – 9 Kg\u003c\/td\u003e\n\u003ctd\u003e₹500 \/ kg\u003c\/td\u003e\n\u003ctd\u003e₹600 \/ kg\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e10 – 24 Kg\u003c\/td\u003e\n\u003ctd\u003e₹475 \/ kg\u003c\/td\u003e\n\u003ctd\u003e₹600 \/ kg\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e25 Kg \u0026amp; above\u003c\/td\u003e\n\u003ctd\u003e₹450 \/ kg\u003c\/td\u003e\n\u003ctd\u003e₹600 \/ kg\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp\u003eMinimum order 1 Kg. Choose the 1 Kg, 10 Kg or 25 Kg option for the matching slab rate. For custom or larger bulk quantities, contact us for an exact per-kg quote with a proper bill.\u003c\/p\u003e  \u003ch2\u003eResearch on the Constituents\u003c\/h2\u003e \u003cdiv class=\"rh-cite\"\u003e \u003cp\u003e\u003cspan class=\"acc\"\u003e◆\u003c\/span\u003e Reviewing seaweed use across many crops, researchers described seaweed extracts as natural bio-stimulants associated with support for plant growth, rooting and stress resilience — (Ali O et al., 2021 — \u003cem\u003ePlants\u003c\/em\u003e, MDPI). \u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/33808954\/\"\u003ePMID: 33808954\u003c\/a\u003e.\u003c\/p\u003e \u003cp\u003e\u003cspan class=\"acc\"\u003e◆\u003c\/span\u003e In a laboratory study, researchers extracted and analysed the polyphenol content and antioxidant activity of the brown seaweed \u003cem\u003eSargassum wightii\u003c\/em\u003e — (Ganapathy D et al., 2024 — \u003cem\u003eCureus\u003c\/em\u003e). \u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/39100033\/\"\u003ePMID: 39100033\u003c\/a\u003e.\u003c\/p\u003e \u003cp\u003e\u003cspan class=\"acc\"\u003e◆\u003c\/span\u003e A narrative review summarised the nutrient and bioactive composition reported for \u003cem\u003eSargassum\u003c\/em\u003e seaweeds and their study in food and nutraceutical contexts — (Torres-Narváez A et al., 2025 — \u003cem\u003eMarine Drugs\u003c\/em\u003e). \u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/41003312\/\"\u003ePMID: 41003312\u003c\/a\u003e.\u003c\/p\u003e \u003cp style=\"font-size:.88em;color:#8a6a45;\"\u003eResults were observed under study conditions. Individual results may vary. This is shared for general educational interest and is not a medical claim. Consult your Ayurvedic physician before use.\u003c\/p\u003e \u003c\/div\u003e  \u003ch2\u003eMaterial \u0026amp; Natural Nutrient Profile (independent lab analysis)\u003c\/h2\u003e \u003ctable\u003e \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue (as analysed)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003eBotanical \/ material\u003c\/td\u003e\n\u003ctd\u003eSargassum sp. (brown macroalga; incl. Sargassum wightii) — dried whole thallus, milled to powder\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eOrganic Carbon\u003c\/td\u003e\n\u003ctd\u003e12.23%\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eNitrogen (N)\u003c\/td\u003e\n\u003ctd\u003e2.28%\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003ePhosphorus (P)\u003c\/td\u003e\n\u003ctd\u003e28.78% *\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003ePotassium (K)\u003c\/td\u003e\n\u003ctd\u003e1.93%\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eCalcium (Ca)\u003c\/td\u003e\n\u003ctd\u003e5.16%\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMagnesium (Mg)\u003c\/td\u003e\n\u003ctd\u003e1.2%\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eIron (Fe)\u003c\/td\u003e\n\u003ctd\u003e23 ppm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eCopper (Cu)\u003c\/td\u003e\n\u003ctd\u003e115 ppm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eZinc (Zn)\u003c\/td\u003e\n\u003ctd\u003e78 ppm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eBoron (B)\u003c\/td\u003e\n\u003ctd\u003e11 ppm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003epH\u003c\/td\u003e\n\u003ctd\u003e7.6\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMoisture\u003c\/td\u003e\n\u003ctd\u003e14.78%\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp style=\"font-size:.86em;color:#6a7a72;\"\u003eValues from an independent Singham Laboratory analysis of a dried-leaf sample (Ref. SL\/TL\/1809033\/20-21). Sargassum is a natural marine material, so nutrient levels vary from batch to batch. It is supplied as a raw organic input and soil conditioner, not as a registered or FCO-standardised chemical fertiliser. * Phosphorus figure reproduced as reported by the laboratory.\u003c\/p\u003e  \u003ch2\u003eHow to Use\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eIn soil:\u003c\/strong\u003e work roughly 50–100 g of powder into the soil around each plant, or about 200–500 g per square metre for beds, and water well. \u003cstrong\u003eIn compost:\u003c\/strong\u003e sprinkle a few handfuls into the compost heap to enrich it. \u003cstrong\u003eAs a liquid feed:\u003c\/strong\u003e steep about 20–40 g per litre of water for 24–48 hours, strain, and use the liquid to drench soil around roots. \u003cstrong\u003eFor pots:\u003c\/strong\u003e a teaspoon worked into the top soil every few weeks is enough. \u003cstrong\u003eExternal use:\u003c\/strong\u003e mix a small amount with water or other powders into a face or hair pack, and patch-test first. Adjust to your crop, soil and skin — seaweed is forgiving, but moderation gives the best results.\u003c\/p\u003e  \u003ch2\u003eWho Can Use It\u003c\/h2\u003e \u003cp\u003eSargassum seaweed powder is made for home, terrace and kitchen gardeners, plant nurseries, landscapers, organic and natural farmers, compost makers, and horticulture growers who want a natural, marine-derived soil and plant input. It is also used externally in traditional seaweed-based skin and hair preparations. It is a raw agricultural and cosmetic material — not a food, medicine or animal feed — and is not intended for internal human consumption.\u003c\/p\u003e  \u003cdiv class=\"rh-safety\"\u003e \u003ch2\u003eSafety Information\u003c\/h2\u003e \u003cp\u003eSargassum seaweed powder is a natural raw material for garden, farm and external cosmetic use. Keep it away from food, store it out of reach of children and pets, and wash your hands after handling. As a marine product it naturally carries mineral salts and trace elements, so use sensible amounts on plants and always do a small patch test before any external skin use. It is not labelled as a food or supplement and is not meant to be eaten; anyone considering traditional internal use should first consult a qualified Ayurvedic physician. Outcomes on plants and skin vary with soil, crop, season and individual conditions.\u003c\/p\u003e \u003c\/div\u003e  \u003ch2\u003eStorage\u003c\/h2\u003e \u003cp\u003eStore in a cool, dry place in a sealed, moisture-proof container, away from direct sunlight and damp. Being a natural powder it can absorb moisture and clump in humid weather, so reseal it tightly after every use. Kept properly dry, it stays stable for a long time.\u003c\/p\u003e  \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e \u003ch3\u003eWhat is Sargassum seaweed powder?\u003c\/h3\u003e \u003cp\u003eIt is dried, milled brown seaweed of the genus Sargassum (including Sargassum wightii) — a raw, single-material marine powder used mainly as a natural organic bio-stimulant and soil conditioner for plants, and also in traditional external skin and hair packs.\u003c\/p\u003e \u003ch3\u003eWhat are the other names for Sargassum seaweed?\u003c\/h3\u003e \u003cp\u003eIt is called brown seaweed or gulfweed in English, Samudra Shaivala in Sanskrit, Samudri Shaival in Hindi, Dariyai Sheval in Gujarati, Samudri Sheval in Marathi, Kadal Paasi in Tamil and Kadal Paayal in Malayalam. Buyers also search for it as sea moss or samundari ghas.\u003c\/p\u003e \u003ch3\u003eHow do I use Sargassum seaweed powder for my plants?\u003c\/h3\u003e \u003cp\u003eWork 50–100 g into the soil around each plant (or 200–500 g per square metre for beds) and water well, add a few handfuls to compost, or steep 20–40 g per litre of water for a day, strain, and use it as a natural liquid drench. For pots, a teaspoon in the top soil every few weeks works well.\u003c\/p\u003e \u003ch3\u003eIs this the same as liquid seaweed extract?\u003c\/h3\u003e \u003cp\u003eNo. This is the whole dried seaweed milled to a raw powder, with nothing extracted or concentrated. Liquid seaweed extracts are processed concentrates; this is the natural material itself, which you can apply directly to soil or steep into your own liquid feed.\u003c\/p\u003e \u003ch3\u003eWhat nutrients does Sargassum seaweed powder naturally contain?\u003c\/h3\u003e \u003cp\u003eAn independent Singham Laboratory analysis of a dried sample found organic carbon, nitrogen, potassium, calcium and magnesium, plus trace elements including iron, zinc, copper and boron. Being a natural marine material, the exact levels vary from batch to batch.\u003c\/p\u003e \u003ch3\u003eCan it be used in organic and natural farming?\u003c\/h3\u003e \u003cp\u003eYes. It is a raw, natural marine material with no synthetic additions, which makes it a popular choice for organic gardens, natural-farming plots, nurseries and compost. It is supplied as a raw organic input and soil conditioner, not as a registered chemical fertiliser.\u003c\/p\u003e \u003ch3\u003eIs Sargassum seaweed powder available in bulk quantity?\u003c\/h3\u003e \u003cp\u003eYes — Riddhish Herbals can supply it in large bulk quantities for farms, nurseries, landscapers, compost makers and agri-input or cosmetic formulators, with a proper bill. Contact us for wholesale quantities, steady supply or a custom pack size.\u003c\/p\u003e \u003ch3\u003eCan Sargassum seaweed powder be used on skin or hair?\u003c\/h3\u003e \u003cp\u003eIt is traditionally blended into external face and hair packs with water or other natural powders, where seaweed is valued for its natural mineral and polysaccharide content. Keep it for external use and always patch-test a small area first.\u003c\/p\u003e \u003ch3\u003eHas Sargassum seaweed been studied scientifically?\u003c\/h3\u003e \u003cp\u003eYes. Researchers have described seaweed extracts as natural plant bio-stimulants (Ali O et al., 2021, Plants), analysed the polyphenol and antioxidant content of Sargassum wightii (Ganapathy D et al., 2024, Cureus), and reviewed the nutrient composition of Sargassum species (Torres-Narváez A et al., 2025, Marine Drugs). Results were observed under study conditions and are shared for general interest.\u003c\/p\u003e \u003ch3\u003eCan Sargassum seaweed powder be eaten?\u003c\/h3\u003e \u003cp\u003eThis material is supplied as a raw seaweed powder for horticultural and external cosmetic use. It is not labelled or certified as a food or nutritional supplement, so we do not recommend eating it. Anyone interested in traditional internal use should first consult a qualified Ayurvedic physician.\u003c\/p\u003e \u003ch3\u003eHow should I store it?\u003c\/h3\u003e \u003cp\u003eKeep it in a cool, dry place in a sealed, moisture-proof container, away from sunlight and damp. The powder can absorb moisture and clump in humid weather, so reseal it tightly after each use.\u003c\/p\u003e \u003ch3\u003eIs it genuine, and does Riddhish Herbals provide a bill?\u003c\/h3\u003e \u003cp\u003eYes. Riddhish Herbals has supplied genuine natural products since 2015, with a proper bill and doctor-guided selection, and delivers across India. What you order is exactly what is described here — raw, natural Sargassum seaweed powder.\u003c\/p\u003e  \u003ch2\u003eRegional Names \u0026amp; Spelling Variants\u003c\/h2\u003e \u003ctable\u003e \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eLanguage\u003c\/th\u003e\n\u003cth\u003eName\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003eLocal \/ common name\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBrown Seaweed \/ Sea Moss — “Samudri Shaival \/ Samudri Sheval”\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eSanskrit\u003c\/td\u003e\n\u003ctd\u003eसमुद्र शैवाल (Samudra Shaivala)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eHindi\u003c\/td\u003e\n\u003ctd\u003eसमुद्री शैवाल (Samudri Shaival)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eGujarati\u003c\/td\u003e\n\u003ctd\u003eદરિયાઈ શેવાળ (Dariyai Sheval)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMarathi\u003c\/td\u003e\n\u003ctd\u003eसमुद्री शेवाळ (Samudri Sheval)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eBengali\u003c\/td\u003e\n\u003ctd\u003eSamudrik Shaibal (marine algae; romanised)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eTamil\u003c\/td\u003e\n\u003ctd\u003eகடல் பாசி (Kadal Paasi)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eTelugu\u003c\/td\u003e\n\u003ctd\u003eSamudrapu Paachi (sea moss; romanised)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eKannada\u003c\/td\u003e\n\u003ctd\u003eKadala Kale (sea moss; romanised)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMalayalam\u003c\/td\u003e\n\u003ctd\u003eകടൽപായൽ (Kadal Paayal)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eEnglish + Botanical\u003c\/td\u003e\n\u003ctd\u003eBrown Seaweed \/ Gulfweed — Sargassum sp. (esp. \u003cem\u003eSargassum wightii\u003c\/em\u003e) — whole dried thallus\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eSearch variants\u003c\/td\u003e\n\u003ctd\u003esargassum powder, sea weed powder, seaweed powder for plants, samundari ghas, samudri shevad, kadal pasi powder\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eCommon misspellings\u003c\/td\u003e\n\u003ctd\u003esaragassam, sargasam sea weed, sargassum seeweed, samudri shaiwal\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e  \u003ch2\u003eRelated at Riddhish Herbals\u003c\/h2\u003e \u003cdiv class=\"rh-mesh\"\u003e \u003cp\u003e\u003ca href=\"\/blogs\/blogs\/how-to-use-seaweed-powder-for-plants\"\u003eGuide: How to Use Seaweed Powder for Plants\u003c\/a\u003e · \u003ca href=\"\/collections\/garden-organic-inputs\"\u003eGarden \u0026amp; Organic Inputs collection\u003c\/a\u003e · \u003ca href=\"\/products\/amla-powder-amalaki-churna-100g\"\u003eAmla Powder (Amalaki Churna)\u003c\/a\u003e · \u003ca href=\"\/products\/darman-ubtan-face-wash-with-turmeric-saffron-for-tan-removal-skin-brightening-paraben-and-sls-free-suits-for-all-skin-type\"\u003eDarman Ubtan Face Wash (Turmeric \u0026amp; Saffron)\u003c\/a\u003e · \u003ca href=\"\/products\/baheda-powder-100gm\"\u003eBaheda Powder (Bibhitaki Churna)\u003c\/a\u003e\u003c\/p\u003e \u003c\/div\u003e  \u003cdiv class=\"rh-trust\"\u003e \u003cspan class=\"rh-badge\"\u003eSince 2015\u003c\/span\u003e\u003cspan class=\"rh-badge\"\u003eGenuine Products\u003c\/span\u003e\u003cspan class=\"rh-badge\"\u003eBill Provided\u003c\/span\u003e\u003cspan class=\"rh-badge\"\u003eDoctor-Guided Selection\u003c\/span\u003e\u003cspan class=\"rh-badge\"\u003e4000+ Ayurvedic Products\u003c\/span\u003e\u003cspan class=\"rh-badge\"\u003e130+ Trusted Brands\u003c\/span\u003e\u003cspan class=\"rh-badge\"\u003ePan-India Delivery\u003c\/span\u003e \u003cdiv class=\"rh-guj\"\u003eરીધ્ધીશ હર્બલ્સ — ગુજરાતનો વિશ્વાસપાત્ર આયુર્વેદિક સ્ટોર, જ્યાં સાચી સલાહ અને genuine Ayurvedic products એક જ જગ્યાએ મળે છે.\u003c\/div\u003e \u003c\/div\u003e  \u003c\/div\u003e  \u003cscript type=\"application\/ld+json\"\u003e {\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is Sargassum seaweed powder?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is dried, milled brown seaweed of the genus Sargassum (including Sargassum wightii) — a raw, single-material marine powder used mainly as a natural organic bio-stimulant and soil conditioner for plants, and also in traditional external skin and hair packs.\"}}, {\"@type\": \"Question\", \"name\": \"What are the other names for Sargassum seaweed?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is called brown seaweed or gulfweed in English, Samudra Shaivala in Sanskrit, Samudri Shaival in Hindi, Dariyai Sheval in Gujarati, Samudri Sheval in Marathi, Kadal Paasi in Tamil and Kadal Paayal in Malayalam. Buyers also search for it as sea moss or samundari ghas.\"}}, {\"@type\": \"Question\", \"name\": \"How do I use Sargassum seaweed powder for my plants?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Work 50–100 g into the soil around each plant (or 200–500 g per square metre for beds) and water well, add a few handfuls to compost, or steep 20–40 g per litre of water for a day, strain, and use it as a natural liquid drench. For pots, a teaspoon in the top soil every few weeks works well.\"}}, {\"@type\": \"Question\", \"name\": \"Is this the same as liquid seaweed extract?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. This is the whole dried seaweed milled to a raw powder, with nothing extracted or concentrated. Liquid seaweed extracts are processed concentrates; this is the natural material itself, which you can apply directly to soil or steep into your own liquid feed.\"}}, {\"@type\": \"Question\", \"name\": \"What nutrients does Sargassum seaweed powder naturally contain?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"An independent Singham Laboratory analysis of a dried sample found organic carbon, nitrogen, potassium, calcium and magnesium, plus trace elements including iron, zinc, copper and boron. Being a natural marine material, the exact levels vary from batch to batch.\"}}, {\"@type\": \"Question\", \"name\": \"Can it be used in organic and natural farming?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. It is a raw, natural marine material with no synthetic additions, which makes it a popular choice for organic gardens, natural-farming plots, nurseries and compost. It is supplied as a raw organic input and soil conditioner, not as a registered chemical fertiliser.\"}}, {\"@type\": \"Question\", \"name\": \"Is Sargassum seaweed powder available in bulk quantity?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — Riddhish Herbals can supply it in large bulk quantities for farms, nurseries, landscapers, compost makers and agri-input or cosmetic formulators, with a proper bill. Contact us for wholesale quantities, steady supply or a custom pack size.\"}}, {\"@type\": \"Question\", \"name\": \"Can Sargassum seaweed powder be used on skin or hair?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is traditionally blended into external face and hair packs with water or other natural powders, where seaweed is valued for its natural mineral and polysaccharide content. Keep it for external use and always patch-test a small area first.\"}}, {\"@type\": \"Question\", \"name\": \"Has Sargassum seaweed been studied scientifically?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Researchers have described seaweed extracts as natural plant bio-stimulants (Ali O et al., 2021, Plants), analysed the polyphenol and antioxidant content of Sargassum wightii (Ganapathy D et al., 2024, Cureus), and reviewed the nutrient composition of Sargassum species (Torres-Narváez A et al., 2025, Marine Drugs). Results were observed under study conditions and are shared for general interest.\"}}, {\"@type\": \"Question\", \"name\": \"Can Sargassum seaweed powder be eaten?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This material is supplied as a raw seaweed powder for horticultural and external cosmetic use. It is not labelled or certified as a food or nutritional supplement, so we do not recommend eating it. Anyone interested in traditional internal use should first consult a qualified Ayurvedic physician.\"}}, {\"@type\": \"Question\", \"name\": \"How should I store it?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Keep it in a cool, dry place in a sealed, moisture-proof container, away from sunlight and damp. The powder can absorb moisture and clump in humid weather, so reseal it tightly after each use.\"}}, {\"@type\": \"Question\", \"name\": \"Is it genuine, and does Riddhish Herbals provide a bill?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Riddhish Herbals has supplied genuine natural products since 2015, with a proper bill and doctor-guided selection, and delivers across India. What you order is exactly what is described here — raw, natural Sargassum seaweed powder.\"}}]} \u003c\/script\u003e ","brand":"Riddhish Herbals","offers":[{"title":"1 Kg – ₹500\/kg","offer_id":50215277199612,"sku":"RH_SARGASSUM_SEAWEED_POWDER_1KG","price":500.0,"currency_code":"INR","in_stock":true},{"title":"10 Kg – ₹475\/kg","offer_id":50217245442300,"sku":"RH_SARGASSUM_SEAWEED_POWDER_10KG","price":4750.0,"currency_code":"INR","in_stock":true},{"title":"25 Kg – ₹450\/kg","offer_id":50217245475068,"sku":"RH_SARGASSUM_SEAWEED_POWDER_25KG","price":11250.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/1765\/7084\/files\/SARAGASSAMWEEDPOWDER.png?v=1784272021"}],"url":"https:\/\/riddhishherbals.com\/collections\/garden-organic-inputs.oembed","provider":"Riddhish Herbals","version":"1.0","type":"link"}