2016/01/17

brownie blue, week 7

brownie blue 近日甩左六七片葉。多數由葉柄成片脫落,有幾片斷葉唔知係咩造成。老葉會甩唔出奇,發左色既新葉都有甩,怕係落多左 excel 搞到溶葉。考慮緊裝 twinstar 除藻器,但好似對黑毛藻無效