If you dont wash dont know

　　
After 4 months, the 2345 layer of dry and wet separation has not been washed. I thought it was not necessary to wash. I chatted with my friends to discuss why my fish rubbed the tank. An analysis showed that the 2345 layer of cotton was not washed.Black water. Lunan District, Tangshan, Hebei Province
======== Xianglong Aquatic Alliance Fish Friends Comment =====
Cocktail fish farming
Jing Jingcao Comment: Powerful
海阔天空_2019 Comment: If you dont rub the tank in the later stage, you can post a post to let everyone learn
Fantasy Star Comments: Shui Qingyu Liang
Sanhu Tongsheng Comments: Red and Red
Gnaw the Duo Luo Hu death machine Comment: Do you not wash or block water for so long?
Tianjin Erzi 1978 Comment: I will wash it next time.
Parrot Love Comments:
Muyang Yunkai Comments: I can only say: Hahaha
Old fish boy commentCan the red dragon feed the centipede a day?"Red dragon eating centipede*How to deal with red dragon fish for centipede/Is it necessary to feed the centipede:Red Dragon Centipede Breeding(How old can a red dragon feed a centipedeDoes the dragon fish feed the centipede need to be handled?~Can dead centipede feed dragon fish? Kapchorwa Fish，If you dont wash dont know。