Two 2 inch Polypterus Delhezi

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RobD23

Feeder Fish
MFK Member
Oct 20, 2005
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The Rex
Just bought two 2 inch Polypterus delhezi they are currently in a 55 galon tank ... I need all the information I can get on these guys ...As well as an idea on how to breed these buggers when they become adults
 
congradulations on finding them so small. I could only find them at 4-5", I would love small delz. I would keep similar size fish with them, they can be kept with anything that wont bug them or eat them. They will get aggressive as they get older. Ive kept delhezhis with other bichirs, cichlids, snakeheads, schooling fish, and even by itself. For breeding, I would suggest getting 3 more for a total of 5 and getting at least 100-150 gallons.
 
I might keep them with either 2 Channa Blheri or get like 3 or 4 exodons

How does that sound?
 
I would be patient for the breeding. It will be about 5 years before they are matureenough for that.
 
Water chemistry
In their natural occuring range West and Central African rivers,lakes and swamps
bichirs are found in water conditions varying in pH values between 6.5 to almost 9.0.
And water hardness varying between2dH to almost 20dH.
And tempuratures ranging from mid 70'sF to mid 80'sF
with a dissolved oxygen content between 3.3 parts per 1000 by volume
and 2.50 parts per 1000 by volume.
3.3 parts per 1000 by volume is common in aqauria kept at 75 F
These water parameters will flucuate thruought the year as dry season gives
way to the rainy season and rivers rise and swamps flood often lowering water temps
for short peroids of time.As you can see they are tolerant of a wide range of water
conditions. Like any fish as long as the water is clean you should fine-Anne
 
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