300 gal advice

BigBeardDaHuZi

Exodon
MFK Member
Sep 10, 2020
50
45
21
44
They grow moderately fast. I wouldn't keep them in the basket for too long because they already have sharp teeth and will start biting each other. Personally raised Red belly at that size. You could place one in the aquarium and see if the current will affect the little Piranha.
Don't piranhas usually live in rivers? I know next to nothing about them
 

Deadeye

Giant Snakehead
MFK Member
Aug 31, 2020
3,602
4,110
149
Really growing up nicely!
I’d say the cories have about another two-four months though before the piranhas get interested. Around the 3-4 inch mark I know mine went from peaceful to insane. I was still always able to keep it with a banded leporinus though.
 

BIG-G

Goliath Tigerfish
MFK Member
Dec 12, 2005
3,634
4,162
179
NC
Fatlungy Fatlungy Nice school of teeth!
I’ve never kept piranha and seeing how small these guys were when you started a question occurred to me.
Do they have the same mouth full of razors when they are tiny, just in proportion to their size?
 
zoomed.com
hikariusa.com
aqaimports.com
Store