can i just buy it from walmart or something? and how much does it costThanks
Sometimes vermiculite can come from minerals that cause it to be slightly alkaline. That wouldn't be good for fly-traps but most vermiculite should work just fine. Both vermiculite and perlite are used because they hold water well. It is probably something else bothering the plant but pH is still a likely problem. You might try using distilled water.
