{"product_id":"silene-jack-flash","title":"Silene Jack Flash","description":"Wow! What a stunning perennial! Easy to grow and sure to catch some admiring glances. Attractive bright red, starburst blooms borne on slender stems. Goes on flowering over a very long period.\n\n\n\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSowing Info\u003c\/b\u003e\u003cbr\u003e\n\nSow seed on the surface of a good, free-draining, damp, seed or multipurpose compost and cover with a fine sprinkling of vermiculite. Place container in a propagator or seal inside a plastic bag and place at a temperature of 15-20°C (59-68°F) until after germination which can take 14-21 days. Do not exclude light, as this helps germination.\n\n\n\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eGrowing Info\u003c\/b\u003e\u003cbr\u003e\n\nTransplant seedlings when large enough to handle into trays or 7.5cm (3in) pots. Gradually acclimatize plants to cooler conditions for a few weeks before planting out after all risk of frost 3cm (12in) apart.\n\n\n\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFlowering Period\u003c\/b\u003e\u003cbr\u003e\n\nMay to June\n\n\n\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eNumber of Seeds\u003c\/b\u003e\u003cbr\u003e\n\n15","brand":"Thompson and Morgan","offers":[{"title":"Default Title","offer_id":43788634620132,"sku":"1113563","price":5.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/8821\/4500\/products\/ATT03283.jpg?v=1675893312","url":"https:\/\/www.newlands.ie\/en-gb\/products\/silene-jack-flash","provider":"Newlands Garden Centre","version":"1.0","type":"link"}