{"product_id":"blechnum-penna-marina-subsp-alpinum","title":"Blechnum penna-marina subsp. alpinum","description":"\u003cp\u003eNew growth emerges on reddish stems, tightly coiled and flushed bronze before unfurling into spreading, ladder-like pinnate fronds of deep, glossy green. The erect fertile fronds stand above the mat of spreading sterile growth, giving the plant a characteristic two-tier habit. A compact, evergreen fern that slowly spreads to form a dense, weed-suppressing carpet.\u003c\/p\u003e\n\u003cp\u003eKnown as the Alpine Water Fern, it is ideal for reliably moist, shaded spots — woodland planting, the edges of streams or ponds, or any damp corner where little else will thrive. It prefers acid to neutral soil. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeight × Spread: 15cm × 30cm\u003c\/strong\u003e\u003c\/p\u003e","brand":"Hardy's Cottage Garden Plants","offers":[{"title":"1 Litre","offer_id":53048352375126,"sku":null,"price":9.5,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/4928\/0598\/files\/20260321-Blechnum_penna-marina_subsp._alpinum.webp?v=1786283498","url":"https:\/\/hardysplants.live\/products\/blechnum-penna-marina-subsp-alpinum","provider":"Hardy's Cottage Garden Plants","version":"1.0","type":"link"}