非洲菊为菊科扶郎花属多年生宿根草本植物,花朵硕大,花色丰富,如进行无土盆栽,颇有情趣。配制基质非洲菊根肉质、发达,因此笔者用煤渣、珍珠岩和蛭石按2:1:1的比例混合作基质。因煤渣中含有较多杂质,使用前应先挑出较大颗粒和杂物,筛去粉尘,并清洗至pH值呈中性方可。珍珠岩和蛭石也要去杂后充分清洗。 Gerbera Gerbera Gerbera is a perennial perennial herb, flowers huge, rich colors, such as soilless potted plants, quite interesting. Preparation of matrix Gerbera root meat, developed, so I use cinder, perlite and vermiculite by 2: 1: 1 ratio of mixing as a matrix. Due to the cinder contains more impurities, should be used before the selection of larger particles and debris, sieve to the dust, and washed until the pH was neutral before. Perlite and vermiculite have to go to the complex after cleaning.