I made the rounds of the local pet shops over the last week.

None carried Cardinal Tetras nor had any interest in ordering them for
me. I'm looking to buy something on the order of 75-100.

Have the people here had any luck purchasing Cardinal Tetra by
mailorder? If so I'd appreciate hearing who you've dealt with.

Every shop I spoke with said they are too sensitive to try to stock.
When I google I see mixed comments on the success of keeping these fish.

As things stand now my tank, a heavily planted 90 gallon has the PH
running at about 7.0-7.2 depending on the time of day. THis is using
tap water and CO2 injection. If I can find a recommended source for the
Cardinals I think I may start working my PH down a bit more by using RO
water with the TAP.

I'd appreciate any information on keeping this attractive fish.

Thanks

Chris