It is a 'Geophagus' Brassiliensis type, did you find out how old it is? Does it have spangles on every scale down its side or is it just the realy reflective ones I can see in the pictures? Do the dorsal and bottom fin look more yellow/orange or more red?
If it is young, very spangled, with yellow/orange fins it is probably 'Geophagus' Brassiliensis, if it is older (2-3 years), appears exactly as in photo, with red fins, it could be 'Geophagus' Iporagensis. The difference being Brassiliensis gets massive, Iporagensis is more manageable in a 250 liter. If it is Brassiliensis it will out grow your tank, something like a 4-500 liter tank would be required long term.
We really need more info before we properly recommend fish for your tank, I've given you information and some guess work so far to help but without more info I dont really want to recommend decisions for you.
Are the only other fish in the tank, 1 Rope Fish and 2 Pearl Gourami? We know its a 250 liter tank but what are the dimensions? We also need to know ph, gh and kh. Helpfully using your LFS as the post code I have managed to find this info on Anglican Waters website for you.
@essjay please can you help decipher this
I think it is very hard water right?
412.25 mg/l (or parts per million) | :Calcium Carbonate |
164.9 mg/l (or parts per million) | :Calcium |
28.693 °C | egrees Clark |
41.225 °F | egrees French |
23.416 °dH | egrees German |
4.123 mmol/l | :Millimoles |
I can also see that the ph tests in a min-max range are between 7.1 and 7.6
So if we compare this to the profiles of the fish you currently keep from a reliable source
https://www.seriouslyfish.com/species/erpetoichthys-calabaricus/
www.seriouslyfish.com
https://www.seriouslyfish.com/species/trichopodus-leerii/
We can actually see that you are probably going to be ok with these species so far, need to wait for confirmation of just how hard your water is though.
I have to admit I did not realise the potential size of Rope Fish!! I thought they were much smaller than 90cm as adults! You may want to think about a bigger tank for the future as that is a phenomenal size, I know they are flexible and not particularly active but you need to be in the 500 liter range as a minimum to be fair to them.
In terms of a cleaner fish from your LFS,
https://www.highwaygardencentre.co.uk/api-algae-scraper-for-glass go for this to start with, you cant rely on fish to clean the tank, there are some that can help but they are no substitute for regular maintenance. In harder water some options could be Panda Garras or Siamese Algae Eaters, your water could be too hard for the Garras though and some SAEs can become problematic as they get older.
It really is best to work out your stocking in advance of buying even your first fish and reasearching the hell out of them, this is what I'd recommend right now before you buy any more fish.
Lot of information here so worth reading through and seeing how next to plan your tank.
Wills