水浮莲喜高温湿润气候,耐寒性较水葫芦、水花生差。气温在15～45℃间都能生长,以30～35℃时分株繁殖最快。一天一夜可由一株繁殖到24株。10～15℃仅能维持生命,低于5℃则死亡。水浮莲喜肥沃静水。屋前屋后的肥沃水田水渠和肥沃池塘生长最好。每年4月下旬到10月下旬为它的生长期,8～9月生长最 Water puddles hi humid climate, cold water hyacinth, peanut poor water. The temperature can grow between 15 ~ 45 ℃, the fastest strain reproduction at 30 ~ 35 ℃. Day to night by a strain of breeding to 24. 10 ~ 15 ℃ only life, less than 5 ℃ death. Water lettuce like fertile still water. Fertile paddocks and fertile ponds in front of the house have the best growth. Every year in late April to late October for its growth period, August to September the most growth