水草情迷

小弟新開一24"*12"*14"水草缸,想種迷矮,宜家手上既燈箱係15W既T5 (6700k) *2,想問下足唔足夠?如果唔夠各位Ching有咩建議?
thx

As I remember, some C Hings suggested that 1W for 1L. Your tank should be 40L, so you may go for 40W or slightly more (e.g. 45W). Hope this help.

Co2 同保持低水溫最重，唔夠光最多扯高D草，也可後加，草不會死掉。