芍药花大色艳、花色繁多、花型丰富,芳香馥郁,观赏价值高。一般4月上旬现蕾,5月上中旬开花,花期25天左右。盆栽芍药设施栽培可将花期提早至春节前后,丰富年宵花种类。准备工作基质盆栽芍药常用基质栽培,一般要求疏松、肥沃、腐殖质含量高,肥效持久而又宜排水。常用基质配方有泥炭∶蛭石∶珍珠岩=3∶1∶1或泥炭∶蛭 Peony flowers large color Yan, many colors, patterns rich, fragrant aromatic, ornamental value. Generally early April bud, flowering in mid May, flowering 25 days or so. Planting peony cultivation of pots can be flowering early before the Spring Festival, rich variety of annual flower. Preparation Basal Peony commonly used substrate culture substrate, the general requirements of loose, fertile, high humus content, lasting fertilizer and should be drained. Common matrix formulations are peat: vermiculite: perlite = 3: 1: 1 or peat: leech