Help with tank stocking

duanes

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IMG_0167.jpeg
Here is an exampe of what mean.
Above is a habitat in Colombia where you might find slack water cichlids like severue.
Below is a rheophillic habitat where you would find Geophagines.
IMG_6951.jpeg
 

Pednurkim

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View attachment 1550559
Here is an exampe of what mean.
Above is a habitat in Colombia where you might find slack water cichlids like severue.
Below is a rheophillic habitat where you would find Geophagines.
View attachment 1550561
Thank you. The way the filters are in my tank, one side has faster water flow. It is interesting to see some of the fish I had even of the same type that chose which water flow area they liked best. Do severum stay more mid level? The tank flow is also lower mid and upper level than low level. I have a large HOB filter on the end of the tank and it sweeps water to the bottom of the tank.
 
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Pednurkim

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One other thought, Denison barbs come from cool mountain streams in India and do best at temps in the low 70sF,
whereas the cichlid species you mention from Amazonia would do best in temps of the low 80s
Would the Congo tetras be a better choice?
 

duanes

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Yes
I would consider Congos are a better choice, because they come from similar tropical temps, and from soft, low pH water conditions and parameters

But ..... just my particular bent.....
I try to keep keep fish together that belong together in nature (geographicaly),
as an example....I would only keep South American species with South American species from the same areas.

or
African species from the same lakes or rivers with those Africans etc, etc

An example of I would "not do", is keep cichlids from the temperate conditins in Uruguay or Argentina, with tropical species from Colombia or Venezuela.

In my own fish keeping, I'm even more biased and anal
I keep species from only the same river systems in Panama together,

If I collect species that "don't live together in nature", I feel like I would need to start a separate tank.
IMG_8966.jpeg
The 2 riverine cichlid species above, come from the Rio Pacora and its tributatires in east centra Panama, near the Darien, water temp 82"F(average,) pH 8.2, and undetectabnle nitrate. They share habitat with Astyanax and Roeboides tetras, Awaous gobies, and Chaetostoma Plecos, among others
IMG_2654.jpegIMG_3302.jpegIMG_5238.jpeg

I realize this is not the normal focus for most aquarists, but that's how I roll.
Cichlid (Chogorro), in the Rio Utive, Panama
 
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Pednurkim

Feeder Fish
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Oct 9, 2024
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Yes
I would consider Congos are a better choice, because they come from similar tropical temps, and from soft, low pH water conditions and parameters

But ..... just my particular bent.....
I try to keep keep fish together that belong together in nature (geographicaly),
as an example....I would only keep South American species with South American species from the same areas.

or
African species from the same lakes or rivers with those Africans etc, etc

An example of I would "not do", is keep cichlids from the temperate conditins in Uruguay or Argentina, with tropical species from Colombia or Venezuela.

In my own fish keeping, I'm even more biased and anal
I keep species from only the same river systems in Panama together,

If I collect species that "don't live together in nature", I feel like I would need to start a separate tank.
View attachment 1550563
The 2 riverine cichlid species above, come from the Rio Pacora and its tributatires in east centra Panama, near the Darien, water temp 82"F(average,) pH 8.2, and undetectabnle nitrate. They share habitat with Astyanax and Roeboides tetras, Awaous gobies, and Chaetostoma Plecos, among others
View attachment 1550567View attachment 1550566View attachment 1550565

I realize this is not the normal focus for most aquarists, but that's how I roll.
Cichlid (Chogorro), in the Rio Utive, Panama
Interesting things to look into. Thank you!
 

duanes

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Here are a couple other examples of geographical biotope tanks.
1728669222267.png1728669176409.png1728669279655.png
The cichlids above are only found in Lake Barumbi mbo, in Cameroon.
The tank below, contained only cichlids fro Uruguay, situated on a north wall, to take advantage of cool temps, in winter.
1728669507011.png1728669486249.png1728669550666.png
Below, a large Madagascan biotope.
1728669737812.png1728669781940.png1728669840437.png
Below a northern South American community with cichlids from east of the Andes
1728669960866.png1728670009725.png1728670152115.png
And below, cichlids only found in India
1728670380422.png1728670421015.png1728670487906.png
 

Pednurkim

Feeder Fish
MFK Member
Oct 9, 2024
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Here are a couple other examples of geographical biotope tanks.
View attachment 1550569View attachment 1550568View attachment 1550570
The cichlids above are only found in Lake Barumbi mbo, in Cameroon.
The tank below, contained only cichlids fro Uruguay, situated on a north wall, to take advantage of cool temps, in winter.
View attachment 1550572View attachment 1550571View attachment 1550573
Below, a large Madagascan biotope.
View attachment 1550574View attachment 1550575View attachment 1550576
Below a northern South American community with cichlids from east of the Andes
View attachment 1550577View attachment 1550578View attachment 1550579
And below, cichlids only found in India
View attachment 1550580View attachment 1550581View attachment 1550582
Very nice looking fish!
 

duanes

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Isla Taboga Panama via Milwaukee
If I didn't live here in Panama (where there is a lack of access to more exotic species), I would love to do a large Congo river biotope tank with Congo tetras, Heterochromis multidens, Teleogramma depressa, and one of the Steatocranus species, such as casuarius.
 

Pednurkim

Feeder Fish
MFK Member
Oct 9, 2024
11
6
3
53
If I didn't live here in Panama (where there is a lack of access to more exotic species), I would love to do a large Congo river biotope tank with Congo tetras, Heterochromis multidens, Teleogramma depressa, and one of the Steatocranus species, such as casuarius.
That would look nice! I loved the Congo tetras I had before. Thankfully, they are easy to get here in the US.
 
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