Unless you bought you seed from a reputable seedbank, or from someone who genuinely knows and breeds the strain, you're not going to discover anything significant about it... other than the fact that it is, indeed, marijuana. Eventually, you'll probably see some Sativa or Indica characteristics, but even then, if it's from bagseed there's a good chance of it being a cross between the two. If you got the seed out of some otherwise seedless dank buds, there's a good chance that the seed was produced by a hermaphrodite, which is also likely to lead to hermaphroditic offspring. If it was from some super-seeded Mexi-brick, then you can expect the same characteristics/genetics of the bud you got it out of.

I know they can be expensive, but if you really want to know (and propagate) the strain you're working with, it's best to get some quality genetics from a respected breeder. You'll know roughly what to expect every time you plant a seed.

P.S. - Is your medium perlite-only? I ask because the perlite looks oddly shaped. I've heard of perlite-only grows using a drip system, even Ebb & Flow systems, but I don't see any drip emitters around your pot. How are you watering the plant & keeping the medium from drying out too fast? Just curious...