{"product_id":"topiary-olive-olea-assorted-espalier","title":"TOPIARY \/ OLIVE \/ Olea Assorted (Espalier)","description":"\u003ch2\u003e\u003cstrong\u003eOlive Espalier (Topiary)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBotanical Name:\u003c\/strong\u003e \u003cem\u003eOlea europaea\u003c\/em\u003e\u003cbr\u003e\u003cstrong\u003eFamily:\u003c\/strong\u003e Oleaceae\u003cbr\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mediterranean Basin\u003cbr\u003e\u003cstrong\u003ePlant Type:\u003c\/strong\u003e Evergreen topiary tree — trained espalier form\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThe Olive Espalier is a masterclass in living sculpture — a classic Mediterranean tree trained flat against a framework in tiered, fan, or horizontal espalier patterns, bringing centuries of old-world elegance to contemporary South Australian gardens. Olea europaea thrives in our hot, dry summers and mild winters, making it one of the most climate-compatible ornamental choices available in Adelaide and surrounds. Whether grown against a sun-drenched masonry wall, along a boundary fence, or as a dramatic freestanding living screen, the trained olive delivers year-round structure, silver-green foliage, and the quiet beauty of creamy seasonal blossom.\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 2.0–3.5 m H x 1.5–3.0 m W (dependent on training framework and pruning regime)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrowth Rate:\u003c\/strong\u003e Moderate; 20–35 cm per year in trained lateral extension; slow to fill frame initially, accelerating once established — responds vigorously to annual pruning with dense re-budding from old wood\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoliage:\u003c\/strong\u003e Narrow lance-shaped leaves, 4–8 cm long; silver-green to grey-green upper surface with a pale silvery-white underside; evergreen, creating consistent year-round coverage on the espalier frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlowers:\u003c\/strong\u003e Tiny, creamy-white, clustered panicles; mildly sweet and hay-like fragrance; flowering in late Spring (October–November in SA); can trigger allergies in sensitive individuals — position away from outdoor dining areas if this is a concern\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeasonal Interest:\u003c\/strong\u003e Silvery winter foliage shimmer; Spring creamy blossom; small olives (green ripening to black) may develop in Autumn on mature trained specimens, though production varies by variety and pollination\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWildlife Value:\u003c\/strong\u003e Flowers attract bees and other beneficial pollinators; fruiting specimens provide food for native birds including honeyeaters and silvereyes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance:\u003c\/strong\u003e Exceptional drought tolerance once established; frost hardy to approximately −8°C (tolerates Adelaide Hills winters); coastal-tolerant including moderate salt-laden winds; highly heat-tolerant through Adelaide's 40°C+ summers; wind-tolerant when trained to frame; moderately clay-tolerant with good drainage management\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlanting Density:\u003c\/strong\u003e Wall espalier (single plant against fence or wall): space plants 2.0–2.5 m apart horizontally to allow full lateral arm development; freestanding espalier screen or divider: plant 1.5–2.0 m apart for a continuous flat-plane screen within 3–4 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePet Friendly:\u003c\/strong\u003e Olea europaea fruit and foliage are considered low-toxicity to dogs and cats; however, the fruit (olives) contain oils that may cause mild gastrointestinal upset if consumed in quantity — keep fallen fruit cleared from pet areas and discourage grazing. Not considered a serious toxicological risk by the ASPCA.\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 Full sun — requires a minimum of 6 hours of direct sun daily; south- or west-facing walls in SA are ideal for maximising warmth and light exposure; avoid shade or semi-shade positions which weaken lateral growth and reduce flowering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoil:\u003c\/strong\u003e Well-drained loam or sandy loam strongly preferred; tolerates rocky and poor soils; will grow in clay soils only if raised beds or mounded planting improves drainage — waterlogged roots are the primary cause of failure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Needs:\u003c\/strong\u003e Establishment (first 12–18 months): water deeply 2–3 times per week for the first 8 weeks, reducing to once per week through the first summer; taper to fortnightly through winter. Established: Summer — deep water every 10–14 days (allow soil to dry between waterings); Winter — once per month or rely on rainfall; drought-tolerant once root system is fully established (typically after 2 years)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e Moderate; tie new lateral growth to training wires or frame 2–3 times per year; prune to maintain flat plane in late Winter or early Spring before new growth flushes; remove any vigorous upright leaders that break the espalier silhouette; feed with a low-phosphorus slow-release fertiliser in Spring and Autumn\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifespan:\u003c\/strong\u003e Exceptionally long-lived; 100–500+ years in optimal conditions; the espalier training framework may require replacement every 15–25 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClimate Zones:\u003c\/strong\u003e Ideal for Adelaide's Mediterranean climate zones — metropolitan suburbs, coastal areas (Henley Beach to Normanville corridor), Adelaide Plains, Barossa and Clare Valley; performs well in the Adelaide Hills with protection from the coldest frost pockets; suitable for Riverland and Murraylands with supplemental irrigation in extreme summers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoil pH:\u003c\/strong\u003e Prefers neutral to mildly alkaline soils; pH 6.5–8.0; tolerates the calcareous alkaline soils common across Adelaide's suburban gardens without amendment\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\u003eTrain against a rendered masonry boundary wall to create a living tapestry of silver-green — a classic Mediterranean courtyard feature that adds depth and texture without consuming precious garden width\u003c\/li\u003e\n\u003cli\u003eUse as a flat-plane privacy screen between outdoor entertaining zones, trained on a galvanised wire framework between steel posts — delivers screening at 2 m height without the bulk of a conventional hedge\u003c\/li\u003e\n\u003cli\u003ePlant in pairs flanking a gateway or driveway entrance, trained symmetrically on matching frames, for a formal, sculptural welcome that references the grand olive allées of Tuscany and Provence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy You Will Love It\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThere is nothing quite like a well-trained olive espalier to make a South Australian garden feel like it has been there for generations — it carries the weight of history, the elegance of the Mediterranean, and a practicality perfectly matched to our climate. It asks for little: sun, good drainage, and an annual tidy-up. In return it gives you structure every single month of the year, clouds of fragrant spring blossom, the flicker of silver leaves in the summer breeze, and a living piece of garden architecture that genuinely improves with age. For small courtyards, narrow side passages, or feature walls that deserve something extraordinary, the Olive Espalier is the answer.\u003c\/p\u003e","brand":"Adelaide Plant Co","offers":[{"title":"400mm Pot","offer_id":49232982245628,"sku":"TOPI-OLIV-OLEA-ASSO-ESPA-400MMPOT","price":405.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/9282\/0220\/files\/topiary-olive-olea-assorted-espalier-400mm-pot-adelaide-plant-co.jpg?v=1783575764","url":"https:\/\/adelaideplantco.com.au\/products\/topiary-olive-olea-assorted-espalier","provider":"Adelaide Plant Co","version":"1.0","type":"link"}