水草情迷

I used phosphate remover again as the test kit showed the concentration of PO4 in the my tank was higher than 5.
So, one panda angel fish, one male 'Fung Mei', 2 SAE died.
I can say nothing but blame myself again.

P.S. SuperCTW: Why can't I write in Chinese even having tried 'Sou Sei Ban', 'Fai Ma' and 'Kwang Tung' ?