Perennial flowers how to winter, below we Shandong nursery stock base teaches us two ways,let through the perennial flowers better in winter!
The first is Strapping method: any perhaps plastic rope along the branches down drill typefetters, basin surface covered with cotton or grass, and then along the basin edge fetters down,broken grass pressed on the bottom, the basin edge bitter grass with insulation cover. To maintain the tidal basin soil and midday sunshine. Bai Lahong, Begonia, Pyracantha etc.terminator is arranged indoors, insurable leaf crabapple. Camellia, smiling, gardenia, cuckoocan safely spend the winter in the south.
The second is buried basin method: in Sunningdale Bifeng the washbasin people buried in the soil, the ground has temperature and humidity. Irrigate enough water, the key is winter, coldhard cover when the wet grass, adequate moisture is the key way to insulation. Thismethod ispracticalin leavesof Hippophaeclass, suchas thenationalflower, rose, like spring, quince andchrysanthemum, carnation, Canna and other perennial flowers.