大象传媒

	Plant list: Frost-tender plants Frost tender plants will not survive a British winter outside. Either grow them as annuals or bring specimen plants into a frost free environment before the first autumn frost and then plant out again once the last frost has passed the following spring.
	Dahlia Dahlia Tuber Tender White to yellow to red Green 1m to 1.2m x 45cm to 60cm (3.3ft to 3.9ft x 1.5ft to 2ft) There are many different varieties of dahlias, all with showy flowers. Best in a sunny spot, they need to be supported with stakes. Dig up the tubers when frosts blacken the foliage, and bring the tubers indoors for winter.
	Related plant lists: Hardy plants Frost-hardy plants Half-hardy plants Frost-tender plants