My new bichirs. Anything specific I need to worry about?

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Marauder225

Candiru
MFK Member
Dec 8, 2011
385
4
48
New jersey
Im Just picked up 2 ornates and 2 albino senegals. All four are around 2 or 3 inches long. I'm really just trying to find out if there's anything specific I need to know about the new guys I picked up. I have three 8 inch long senegals in a separate tank but I didn't grow them out from this small. I'm not a new fish keeper but am most certainly new to raising bichirs so I'm open to any and all advice


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Make sure to have a couple inch gap at least for them to breach comfortably between the waters surface and the lid, I've found young bichir are easier to convert to pellets and such so I'd suggest doing that asap if your not already. Make sure the tank has some dead spots they can relax in, and if you put multiple hides in the tank that may lead to territorial aggression so no claimable areas works best in the long run. Some driftwood and rocks is fine, just don't go making caves and such.

After comparing growth rates of 2 different Senegal's I've found they grow faster on cichlid gold vs carni sinking pellet, may be because of the increased fat content of the gold vs the carni. Other then that, keep the tank at like 78-82 and you'll be fine. Young bichirs can be sensitive to nitrate buildup and become inactive, so be consistent on WCs. When larger they are tough fish, but don't let that be an excuse to not do WCs haha. A great tank mate for bichirs are leopard ctenopomas

AVOID putting plecos and algae eaters in the tank, if they get too hungry they will sometimes go after bichir slime coat and that does some damage to the bichir. Some people have luck keeping the pleco really well fed but i wouldn't advise it

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Thanks for the advice . i have the water level about 2 inches below the lid so they can breach and plan to start them on chichlid gold since that's what I have been feeding my large senegals but i don't know If they will take the pellets yet or not, i just got the fish this afternoon.


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Even if they don't keep trying! I've never had a bichir starve to death when breaking them to pellet, at any size so you should be ok. If the ornates are wild caught it might be a bit harder for them, but if the Senegal's take before the ornates the ornates will start reluctantly partaking

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Yep either that or they haven't been broken yet, either way they will eat in time. Good luck and welcome to the polypterus addiction! Lol

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Also remember that the ornates will get significantly larger than the sens and they are, by far, the most aggressive upper jaw poly out there. I've also noticed that fastest growth on my polys by feeding them massivore. I just broke each pellet into fourths so that they're small enough for them to eat.


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Its weird nowhere carries massivore around me and I don't feel the need to order it online haha

Generally, polys of any sort don't get too aggressive until they are past about 10 inch, my ornate does fine w/ a palmas polli and palmas beutt

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whats the difference between upper and lower jaw? sorry i dont mean to steal this thread but i jsut got a sen and was curious
 
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