{"product_id":"blechnum-gibbum-silver-lady","title":"Blechnum gibbum 'Silver Lady'","description":"\u003ch2\u003e\u003cstrong\u003eSilver Lady Fern\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBotanical Name:\u003c\/strong\u003e \u003cem\u003eBlechnum gibbum 'Silver Lady'\u003c\/em\u003e\u003cbr\u003e\u003cstrong\u003eFamily:\u003c\/strong\u003e Blechnaceae\u003cbr\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e New Caledonia \u0026amp; Fiji (tropical Pacific)\u003cbr\u003e\u003cstrong\u003ePlant Type:\u003c\/strong\u003e Evergreen tree fern \/ large architectural fern\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eSilver Lady Fern is a stunning architectural fern that produces bold, symmetrical rosettes of long, lance-shaped fronds from a slowly developing trunk-like base, giving it the appearance of a miniature tree fern. Native to the humid forests of New Caledonia and Fiji, it thrives in sheltered, shaded gardens across Adelaide's temperate and coastal zones, bringing a lush tropical character to outdoor rooms, courtyards, and beneath established canopy trees. It is one of the most refined and elegant ferns available to South Australian gardeners, combining dramatic form with surprisingly low maintenance once established.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMature Size:\u003c\/strong\u003e 1.2–1.5 m H x 1.0–1.2 m W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrowth Rate:\u003c\/strong\u003e Moderate; 15–25 cm per year; upright and symmetrical with a steadily expanding crown of arching fronds from a central trunk base\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoliage:\u003c\/strong\u003e Large, glossy, pinnate fronds 60–90 cm long; emerging fronds are bright lime-green with a distinctive silvery-white midrib and underside — giving rise to the cultivar name; mature fronds deepen to rich mid-green with contrasting pale undersides\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlowers:\u003c\/strong\u003e None — ferns reproduce by spores; linear sori (spore cases) form in neat rows along the undersides of fertile fronds during spring and summer; non-fragrant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeasonal Interest:\u003c\/strong\u003e Year-round evergreen foliage with the most dramatic flushing of fresh silver-tinted new fronds occurring in spring and early summer; older fronds remain clean and tidy throughout the year with minimal browning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWildlife Value:\u003c\/strong\u003e Fronds provide dense shelter and nesting habitat for small garden birds; damp trunk base and leaf litter support beneficial insects and ground-dwelling invertebrates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance:\u003c\/strong\u003e Moderate frost tolerance (handles light frosts to approximately −2 °C with frond tip burn only; crown generally survives); shade-tolerant; moderate humidity tolerance; sheltered coastal gardens (not exposed beachfront); not drought-tolerant; not suited to prolonged waterlogging; poor wind tolerance — protect from strong or drying winds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlanting Density:\u003c\/strong\u003e Understorey feature or specimen: space 1.2–1.5 m apart to allow full rosette development; mass planting for lush jungle understorey effect: space 80–90 cm apart for canopy overlap within 3–4 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePet Friendly:\u003c\/strong\u003e Considered non-toxic to cats and dogs; however, as with all ferns, ingestion of large quantities of frond material may cause mild gastrointestinal upset — keep pets from habitually chewing fronds; safe to plant in pet-accessible gardens with standard precautions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSunlight:\u003c\/strong\u003e Part shade to full shade; performs best with bright, indirect light or dappled shade beneath canopy trees; avoid direct afternoon sun in Adelaide summers, which will scorch fronds and dry the crown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoil:\u003c\/strong\u003e Humus-rich, moisture-retentive but well-drained soil; incorporate generous amounts of compost and leaf mould at planting; tolerates heavier loam soils provided drainage is adequate; avoid compacted clay without amendment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Needs:\u003c\/strong\u003e Establishment (first 12–16 weeks): water deeply every 2–3 days in warm months, ensuring the root zone never dries out completely; apply a thick 8–10 cm mulch layer immediately after planting to retain moisture. Established: summer — water deeply 2–3 times per week during Adelaide's hot, dry periods (especially above 35 °C); winter — reduce to once per week or less depending on rainfall, ensuring the crown base stays moist but not saturated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e Very low; remove old or damaged fronds at the base as they die back naturally; do not cut the central growing crown; apply a slow-release, low-phosphorus fertiliser in spring and a liquid seaweed tonic monthly through the growing season; re-mulch annually to maintain soil moisture and suppress weeds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifespan:\u003c\/strong\u003e Long-lived; 15–25+ years in a suitable sheltered position\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClimate Zones:\u003c\/strong\u003e Best suited to Adelaide's temperate coastal and inner metropolitan zones, the Adelaide Hills (below 400 m elevation in sheltered gullies), and sheltered urban courtyards; not recommended for exposed Fleurieu Peninsula coastal headlands, Murray Mallee, Riverland, or other hot, dry inland SA regions without significant irrigation and shade infrastructure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoil pH:\u003c\/strong\u003e Slightly acid to neutral preferred; pH 5.5–7.0; performs best on the acid side with organic matter incorporated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eLandscape \u0026amp; Design Ideas\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePlant as a bold understorey specimen beneath established gums, liquid ambers, or ornamental maples in Adelaide Hills or inner suburban gardens — the silver-tinted new fronds create a luminous contrast against darker canopy foliage\u003c\/li\u003e\n\u003cli\u003eUse in groups of three to five plants in a sheltered courtyard or alfresco space to create an immersive tropical garden feel; pair with Philodendron, Aspidistra, and Clivia for a low-maintenance shade garden palette\u003c\/li\u003e\n\u003cli\u003eGrow in large decorative pots (minimum 40 cm diameter) on shaded decks, verandahs, or under pergolas — an excellent container specimen that brings structure and year-round interest to outdoor living areas without requiring full garden beds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy You Will Love It\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eSilver Lady Fern delivers year-round architectural drama without the fuss — its symmetrical crown of gleaming, silver-touched fronds transforms even the most ordinary shaded corner into something genuinely spectacular. Whether you are designing a lush courtyard retreat, softening the base of a large tree, or simply wanting a statement plant that looks after itself once settled in, 'Silver Lady' is the fern that earns its place in every Adelaide shade garden. Add it once, and it will reward you for decades.\u003c\/p\u003e","brand":"Adelaide Plant Co","offers":[{"title":"180mm Pot","offer_id":50471065551100,"sku":"BLEC-GIBB-SILV-LADY-180MMPOT","price":41.49,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/9282\/0220\/files\/limonium-perezii-sea-lavender-200mm-pot-adelaide-plant-co_e17db639-6dc3-443b-9777-13bad23f2271.jpg?v=1784889287","url":"https:\/\/adelaideplantco.com.au\/products\/blechnum-gibbum-silver-lady","provider":"Adelaide Plant Co","version":"1.0","type":"link"}