hi noob here i have been into fish keeping for about a month and half with my 20 gal i have realised all to well that my green terror at 2.3ish inches is already a big fish for that size of tank thats why im upgrading to a 65gal next month my biggest concern is that i ended coming home from falkirk with a 5-6inch clown knife when i saw him i had to have him when i got home to find the wrong clown i just kept him cos alot of them had split fins and naff markings 'cept the one i wanted anyway day 2 with mr stab happy and hes seems to be fine my green terror made me trade in my 1.5 inch golden convict but seeing as theres a 5ish inch knife hes being sincere he dosent hide up back any more mainly cos stab happy hides up back also any advice on how to keep my knife? i know what temp/peram are and water quality isnt a problem
