Smaller Geos Or Gymnogeos

Verminator89

Jack Dempsey Enthusiast
Joined
Aug 16, 2009
Messages
2,113
Reaction score
0
Location
GB
Righto, I have a 300L that I'm removing the current inhabitants out of, so I have an empty tank. I would love to keep a group of geophagus in there, however I'm struggling to find even a tiny list of smaller species. Searching online I'm finding it hard to find adult sizes of any species except the bigger 12"+ ones.

Now I'm expecting wills to pop up and reel off a huge list of potentials, but if anyone knows of any please shout them out. I'm also considering cupids so shout them out also. There all worth a look, even if I'm not so keen on them.

Cheers, james
 
some of the guianacara spp. apparently stay small-ish too
 
Geophagus iporangensis. They only get 4" so you could have a big shoal in a tank that size. They will cost you though because there not to common.
 
Geophagus sp. "Tapajos Orange Head" would be my pick of the lot, however i can't find information as to how big they get that comes from somewhere "reliable". I see 5" floating about online, and if this is true then i shall be enquiring for a group of 7 ASAP somewhere. I've heard mention of bigger sizes mentioned also, so i just don't know.

If i can get a dead certain size of the G. Tapajo my decision is made, if not...then the search continues.
 
I cant help you there but can understand the frustration when trying to find out the size of a fish :crazy: I had a quick look and have found sites saying 5" upto 10"
 
Geophagus sp. "Tapajos Orange Head" would be my pick of the lot, however i can't find information as to how big they get that comes from somewhere "reliable". I see 5" floating about online, and if this is true then i shall be enquiring for a group of 7 ASAP somewhere. I've heard mention of bigger sizes mentioned also, so i just don't know.

If i can get a dead certain size of the G. Tapajo my decision is made, if not...then the search continues.
Females get to about 6" and males to about 8". In a 300l i think you could have 1 male 3 females.
 
im looking at getting some aswell to go with a rottie in my tank but not sure if this would work? i heard 6" but surely that would be ok?
 
im looking at getting some aswell to go with a rottie in my tank but not sure if this would work? i heard 6" but surely that would be ok?
Dependence how big the tank is. Im getting 6 to go in my 150G with Uaras and a Threadfin acara.
 
The red heads are quite variable in size, I imagine it depends on genetics and quality of upbringing - but 8 inch males are not un common. The size of geophagus is so variable because they have to be properly raised for litterally years, I mean they need a decent sized tank to start with and they also need a good diet and regular water changes.

With the smallest Geophagus species, your best bet is to look for Geophagus sp.Pindare Oddballs Express have them in at the moment and while 6 inches is average size for the red heads 6 inches is the maximum for Pindare. Oddball Express has some in and they would do really well as a large group in a 75g.

As Kizno said the Iporgenisis are good contenders as well, you could also look at the Guianacaras which are a nice fish but equally slow growing as the geophagus if not more so.

Most people say 90g minimum for red heads but to be honest I do not see a problem with keeping a group in a 75g though that is the minumum I would advice to keep them in for life. Make sure you get sub adult specimens though, as they will not fight as dangerously as the adults would in a new environment but they would be of a decent size for you to enjoy rather than having to wait years for your feature fish to grow.

Wills
 
Wills, when you say the sp Pindare would do really well as a large group in a 75G do you think i could happily have 7 in a tank this size. 7 being the magic number of Geo's i would like to keep. But we all know what we want, and what we realisticly can house are two different things. I would love to be able to get a group of 7 if possible. I think i've seen some of these in a local(ish) MA to me, so its looking quite viable to get hold of some easily too.

Getting quite excited now, wondering if somewhere will swap me to two big oscars for a group of 7 juvis perhaps (wishfull thinking).

Also, has anyone got a link to oddball express? Every link i find on google says they are changing host, and i can't ever get to their site :S
 
Unless they are labeled as the Pindare it would be hard to differentiate between them and any other surinimensis type geo. Even if they are labeled as Pindare I would learn what makes them identifiable as Pindare which will be lateral line location and size, eye colour and size and also tail pattern.

7 could be tight but should work if the gender ratio is right, either with 1 male and 6 females or 2 males and 5 females.

If you do want a large group, maybe go for a group of Guianacara Sphenazona?

What about a mix of species - like 4 of the Pindare with 4 Cupid cichlids?

http://www.aquarist-classifieds.co.uk/php/detail62_165216.php <--- oddballs express

Wills
 
I'm a sucker for unity in a tank. If i have tetras, i have to have one type. If i have cichlids, i have to have one type. If i have to have Geos, i'd want one type. I prefere to have more of less, than few of different species.

Never liked the look of cupids, tbh i havnt seen a good enough variety to compare, only the few i've seen, however its an option.

If geos are slow growing also this isnt a problem, as hopefully within the next 12 months i can upgrade to a 6x2x2. I've been given the green light to do so, its just saving up a bit of cash over the coming months to get one :) And i don't want monster fish in this tank potentially. I'd prefere a large community of mid-size+ fish.

Emailed Oddball Express about adding me to the subscribers lists :)
 
If a 6x2x2 is a realistic option down the line I would just go for the tapajos and grow them on in the 75g for now - but just anticipate the slow growth rates, most geos would not even register on a half inch per month scale.... I was talking to someone the other day who estimates average growth of most geo species is about 2.5 inches in a year.

So I would get some 3 inch specimens and get them on from there - but I would not get them from home bred stock if possible because its very easy to stunt juvenile geophagus.

Any ideas on what your going to keep with them? I saw an amazing tank with just a group of red heads, lemon tetras and a nice spotty cory species :)

Wills
 

Most reactions

Back
Top