The plaque has a yellow color, green color, people know what represent Well?Thank you
======== Xianglong Aquarium hobbyists how alliances comment =====
Fish Fish Fish did not know the Friends, said: more and more, and did not mind him
Mo aquarists say: that is, algae and biofilm.
Hawkins Luzhou aquarists said: sunshine sun
Hawkins Luzhou aquarists say: This is a brown algae green algaelgae green algaelgae green algaelgae green algaeeaelgae green algaee爆龙战车全集~龙是什么时候出现的。怎么分辨红龙鱼是不是药水鱼，银白龙产地，钻石龙@