{"product_id":"gladiolus-black-sea-bulbs","title":"Gladiolus \"Black Sea\" bulbs","description":"\u003cp\u003eNearly black, the gladiolus 'Black Sea' is a luscious, almost velvet-looking gladioli. The funnel-shaped flowers open from the base revealing their beauty and occasionally there is a small touch of pinkish-purple.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBulb size: 10\/12\u003c\/li\u003e\n\u003cli\u003eEstablished height: 1 meter - 1.2 meters\u003c\/li\u003e\n\u003cli\u003eEstablished spread: 10-20cm\u003c\/li\u003e\n\u003cli\u003ePlant spacing: 30 corms per m2\u003c\/li\u003e\n\u003cli\u003eLeaf color: Green\u003c\/li\u003e\n\u003cli\u003eHardiness: Half-hardy\u003c\/li\u003e\n\u003cli\u003eSuitable for: Greenhouse, Borders, Coastal gardens, Gravel gardens, Cottage gardens, Cut flower Gardens, Large containers\u003c\/li\u003e\n\u003cli\u003eSoil pH: Any\u003c\/li\u003e\n\u003cli\u003eSoil moisture: Well-draining\u003c\/li\u003e\n\u003cli\u003eSoil type: Loam, Sandy, Stony, Compost\u003c\/li\u003e\n\u003cli\u003eFlowers: July through September\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCARE\u003cbr\u003eGladiolas are winter hardy in zones 7-10. In colder zones they can be grown as annuals or the corms may be dug up in the fall and stored indoors for replanting the next spring.\u003c\/p\u003e\n\u003cp\u003ePlant your gladiolus bulbs from February to June. Grow in frost-free conditions or plant straight outside after the risk of frost has passed\u003cbr\u003eGrow in borders or containers in full sun or partial shade\u003cbr\u003ePlant the bulbs 10-15cm deep\u003cbr\u003eSpace the bulbs about 10-15cm apart\u003cbr\u003ePlant with the pointed side facing upwards\u003cbr\u003eWater well after planting and keep hydrated while in growth\u003c\/p\u003e","brand":"Terrace Garden France","offers":[{"title":"5 bulbs","offer_id":42895195472033,"sku":null,"price":2.68,"currency_code":"EUR","in_stock":false},{"title":"10 bulbs","offer_id":42895195537569,"sku":null,"price":4.93,"currency_code":"EUR","in_stock":false},{"title":"20 bulbs","offer_id":42895195570337,"sku":null,"price":9.55,"currency_code":"EUR","in_stock":false},{"title":"50 bulbs","offer_id":42895195603105,"sku":null,"price":23.2,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/5658\/9217\/products\/il_fullxfull.4639944376_dvyr.jpg?v=1729024014","url":"https:\/\/terracegardenfrance.business\/en-es\/products\/gladiolus-black-sea-bulbs","provider":"Terrace Garden France","version":"1.0","type":"link"}