Green severum at 5-6 inch

Clown knife fish pair large and Green severum 2 Clown knife fish 1 at approx 12" and one at 10" currently in a 350ltr tank would need to go to tank of at least this size as fish may still grow on very peacful but as all large fish will eat any smaller fish that will fit into its mouth these are very rare in shops at this size in fact i have never seen.£30 the pair for quick sale. also 1 green severum at 5-6 inch pretty sure its male but not 100%open to offers on that one Also have various small cichlids firemouths and the like if interested let me know also a group of 4 synodontis 1 featherfin and 3 unsure of exact breed selling all fish for a change of project,please text me for a quicker reply Thanks Advertiser: Derek Telephone: 07738912670 Town: Nottingham County: Nottinghamshire