Thanks , It's one of his old tanks we now use for quarantining[ we have 3 such tanks ] new arrivalsbunjiweb said:Dwarfs .... Cool fish, although that gravel is rather nasty imho! lol, and yes, you need to get some algae scraper action going on with that glass!
Glolite ..... most plecs do absolutely fine with DPs... I have a BN plec with mine at the moment as it had been naughty and had a fight with my Syno Angelicus so i had to move him.
Remember, plecs are armoured catfish, they are pretty hardy against attack, so they wont take much from the DPs..
40L would house 3-4 DPs and a plec as long as the filtration is ok and weekly water changes done.
Ben

Next month they will be in a bigger tank with sand substrate , and yes ....algae .

And there are areas of the glass that are free of algae , so we can monitor any visual signs of illness
Those DPs are about .5" , so small ATM hard to get pics of .