91热爆

	Plant list: Plants for clay soil Clay soils may appear unpromising as they are wet in winter and bone dry in summer. However, their ability to hold nutrients means they can produce some of the most spectacular of displays.
	Aster Aster Perennials Hardy to half-hardy White to pink to violet Grey to deep green 25cm to 1m x 50cm to 1.5m (10in to 3.3ft x 1.6ft to 4.9ft) Asters are grown for their daisy-like flowers that make a real splash in the early autumn garden. They may need staking. A. novi-belgii is prone to mildew and best avoided.
	Related plant lists: Plants for clay soil Plants for sandy soil Plants for silty soil Plants for loamy soil Plants for acid soil Plants for alkaline soil