天鹅绒竹芋对生长环境的要求比较严格,近乎苛刻,使许多爱好者(特别是北方)望其兴叹。笔者养了几年,深感只有了解其生态及生长习性,并给予相应的管理,才能养好。春季是万木复苏的时节,当新芽萌发或绽放新叶时,可结合分株换盆。选择肥沃、疏松的酸性土壤,pH值5～6之间。换盆后,要注意缓苗,大约1个月后开始追施矾肥 Velvet arrowroot to the growing environment more stringent requirements, almost harsh, so many fans (especially the north) to its disappointment. I raise a few years, deeply aware of their ecological and growth habits, and give the appropriate management, to keep good. Spring is the season of wood recovery, when the new bud germination or bloom, it can be combined with the ramets change basin. Choose a fertile, loose acidic soil, pH 5 to 6 between. After changing basins, we must pay attention to Huanmiao, about 1 month after the chasing alum fertilizer