{"product_id":"tulista-david-grisbby","title":"Tulipa 'David Grigsby' | Tulipa de Grigsby","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eTulista ‘David Grigsby’\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e🌱 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMorfologia\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e   Híbrido de \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eTulista pumila ♀ × Tulista marginata ♂\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, considerado inicialmente um possível híbrido natural. O material original foi recebido por David Grigsby em 1970, proveniente do distrito de Robertson, no Cabo Ocidental sul-africano. Forma uma grande roseta acaule, com até cerca de \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e25 cm de diâmetro\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, combinando o porte robusto da \u003c\/span\u003e\u003cem\u003e\u003cspan\u003eT. pumila\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e com a estrutura mais aberta da \u003c\/span\u003e\u003cem\u003e\u003cspan\u003eT. marginata\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e. A face superior das folhas apresenta poucas manchas, enquanto a face inferior desenvolve numerosos \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003etubérculos brancos arredondados\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, especialmente marcados ao longo da quilha e das margens, onde formam filas características. Propaga-se principalmente através de rebentos.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e🌍 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDistribuição, habitat e família\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eÉ um híbrido hortícola de origem sul-africana, embora o material original provenha das redondezas de \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRobertson, Western Cape\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, onde as áreas de \u003c\/span\u003e\u003cem\u003e\u003cspan\u003eT. pumila\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e e \u003c\/span\u003e\u003cem\u003e\u003cspan\u003eT. marginata\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e se encontram dentro da região de chuvas invernais. Pertence à família \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAsphodelaceae, subfamília Asphodeloideae\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Os progenitores são endémicos do sudoeste da África do Sul.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e❄️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eTemperatura — USDA 10a\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eTolera temperaturas mínimas de até \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e−1 ºC\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Recomenda-se protegê-la de geadas prolongadas e, especialmente, da combinação de frio intenso e substrato húmido.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e☀️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eIluminação\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eMeia-sombra\u003c\/strong\u003e. Necessita de muita luminosidade para conservar uma roseta compacta e favorecer o contraste dos tubérculos brancos. Recomenda-se uma iluminação de \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e12–20 mol\/m²\/dia de DLI PAR\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e durante o crescimento ativo, com adaptação progressiva ao sol direto.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e💧 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCiclo de crescimento e rega\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eRepouso estival.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Os seus dois progenitores provêm de zonas do Cabo Ocidental com chuvas predominantemente invernais. A maior atividade ocorre do outono até à primavera. Recomenda-se regar a fundo quando o substrato estiver completamente seco durante o período ativo e espaçar muito as regas no verão, mantendo-a quase seca com temperaturas muito elevadas.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e🌸 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eFloração\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eProduz uma inflorescência elevada com flores tubulares esbranquiçadas, características do género. A floração ocorre habitualmente no final da primavera e início do verão austral. \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eNão se dispõe de dados fiáveis sobre a idade da primeira floração específica deste clone.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e🌿 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eNutrição\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eDurante o período de crescimento ativo recomenda-se \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDesert CHOICE® Aloes, Haworthias \u0026amp; Co.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, com alto teor de potássio e cálcio bioassimilável. Aplica-se com a rega, reduzindo ou suspendendo a fertilização durante o repouso estival.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eVaso preto gourmet de 9x9 cm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEsta é uma xerofítica inimitável cultivada em Madrid em vaso quadrado tecnológico e com o substrato ativado com fungos micorrízicos e biofungicidas.\u003c\/strong\u003e\u003c\/p\u003e","brand":"DesertSTORE.es","offers":[{"title":"Default Title","offer_id":49757304717647,"sku":"","price":21.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0559\/9818\/5628\/files\/01C1F616-11C9-4E2C-ABAA-053D51CBC995.jpg?v=1727441564","url":"https:\/\/desertstore.es\/pt\/products\/tulista-david-grisbby","provider":"DesertSTORE.es","version":"1.0","type":"link"}