I have a 180l eheim tank setup, running for 6 months heavily planted with 7 cardinal tetras, 4 ottos and 3 hatchet fish.
It has a external filter, sand and gravel mix substrate. It has a tetratec ex700, and some powerheads to keep the flow high.
I have been researching SAP's. I've read they can be kept in a community tank and would like to get a good shoal if possible.
Based on what I have how many SAP's do you think i should try and get? At the moment I'm thinking 5, is this too much? or would they display more natural behaviour in a larger group of say 7?
I'm pretty settled on SAP's. I've previously had a very short attemp at puffer keeping three years ago. I was sold a three baby GSP's, I was told they were dwarf puffers from my local fish shop. That's what i wanted to buy.
But after a quick google search realised the mistake! After beating the LFS owner with a stick, (metaphorically of course) I settled on getting a refund and some free ottos.
They were very cool fish, but, I think SAP's may work well in my setup, may need help with dentistry though!
All comments welcome.
P.S. Great site and Forum

