{"product_id":"natural-dye-black-brown-walnut-powder","title":"Natural Dye - Black Walnut Powder","description":"\u003cp\u003e\u003cstrong\u003eDark Walnut Powder\u003c\/strong\u003e is a rich, natural dye made from the hulls of the black walnut tree (Juglans nigra). It yields deep browns, warm taupes, and charcoal-tinged neutrals without requiring a mordant. Highly concentrated and naturally colourfast, it’s a go-to dye for achieving depth and elegance in natural textiles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003cbr\u003eDark Walnut is renowned for its strength, simplicity, and natural sophistication. It gives textiles a grounded, earthy tone that pairs beautifully with natural fibres and complements softer hues. Perfect for creating antique or weathered finishes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerfect For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWool yarns, felt, or cotton fabrics needing natural depth.\u003c\/li\u003e\n\u003cli\u003eShibori or resist-dye projects.\u003c\/li\u003e\n\u003cli\u003eEco-printing for shadowed outlines and details.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e100% ground black walnut hulls.\u003c\/li\u003e\n\u003cli\u003eProduces dark brown to grey-brown tones.\u003c\/li\u003e\n\u003cli\u003eUse 20–50% WOF for strong colour.\u003c\/li\u003e\n\u003cli\u003eNo mordant required; iron deepens to near-black.\u003c\/li\u003e\n\u003cli\u003eWorks well on wool, silk, and cotton.\u003c\/li\u003e\n\u003cli\u003eExcellent for shading or over-dyeing.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kraftkolour","offers":[{"title":"Default Title","offer_id":51912860172552,"sku":"L.ND.BWP","price":4.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/2345\/3704\/files\/naturaldye-blackwalnutpowder1.jpg?v=1773421413","url":"https:\/\/winghamwoolwork.co.uk\/products\/natural-dye-black-brown-walnut-powder","provider":"Wingham Wool","version":"1.0","type":"link"}