If you can't tell the difference, then you're either getting shitty stuff, or getting something that's mostly balanced with a slight leaning one way or the other.
Get some that's got a bigger split and then see how you feel. Sativa is way more fun, and is my preference most of the time. But I live in an area that for whatever reason most of what's available is indica, or a balanced hybrid. So better than none. But man I wish sativa was easier to get locally.
