Thanks all
Thank you all for your advice. Just a note - if I do move Jules to the 20 I won't stock anything other than him in there (though I will buy a divider so I can occassioanly put the small plec in there to clean up the algae growth).
As far as Jules being okay aggressive-wise in a larger tank I did try him in the 20 last week and went straight for the small plec and did a great deal of damage in a matter of 2 minutes - he immediately 'hunted' him down in the plants and attacked him...mind you he went nowhere near big Alfredo! Anyway, I took him right out and put him back in his Eclipse (he really is an aggressive little thing).
And a note on the plecs - they are both spotted, kind of like leopard spots (I don't know if that's a common plec or not??). And as far as them being aggressive/territorial I didn't know that about them but in the 2 years I've had the big guy and the month I've had the little guy they have both appeared to be very docile just going about their business, eating their cukes and melons, doing the occassional zip or quick dart to the surface and then back down to their hidey-hole.
And about the plecs and fancies soon outgrowing the 50...well...maybe,
just maybe.....I'll have to take a little (now fully justified!) trip to my
lfs ![Wink :wink: :wink:](https://www.aquariumadvice.com/forums/images/smilies/icon_wink.gif)
and have a look at a, GASP, 100gl...or dare I say it
![Big grin :D :D](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
(heart goes pitter patter)..... a 200gl?????
Oh oh...quick, somebody hide my VISA. 8O