i have 8 juruparis some 6 l numbers adn e kwiwki and a heckelie and ofcouse my oscar .

In the future wil this work ?
its a 2.5 (70cm deep and 70 high) meter tank with a 2 meter filtration under it .
with a big pump .

its had some plants hardend plats that kan take a punch and some wood ( see pictures in i'm back in intreduce yourself )


greetings

I am not sure I understand what you are asking.

I think he has 8 jurupari eartheaters, 6 l-number plecos, a cory cat (kwikwi), an Oscar and not sure, the heckelie being Acarichthys heckeli:unsure: I might be wrong though. And asking if that would be likely to work in the future.

In a tank that big I would think they could be fine, although I have no experience at all with eartheaters. I would fear for the kwikwi though, it might just become food. Maybe if there are plenty of suiting hiding spaces, it might work though. They should be kept in groups though, like 6 or more (more males than females for many species).

Wood is fine anyway, the Oscar might rip out some plants though or the others digging them out. If not, even better.
No clue about the filtration here.

How many gallons is this tank? jupari earth eaters get quite big, and around 10 inches. I've got three of them. I think you'd need a very big tank for six of them, plus all the other fish you are talking about.

If I did the conversions correctly, it would be 269.46 gal (roughly 98" x 27.5" x 27.5").