The post that @ Achintya makes seems have been copied from some forum , isn't it ?? Though all the post of this page is now 4 yrs old , and Achintya Da Hi , keep discus fishes are not walking on moon , They are simple to keep if cared and loved simply , no rocket science is needed .......... Really it is so strange .. I pet discus , i breed discus , they are simple to keep and most enjoyable , if anyone can keep Angle Fish he/she can well keep discus easily , don't make it look like walking on the moon , isn't it ??