Zephyrinne, thanks for the welcome, how much does your kitty weigh, Tiggs (the black and white one) is 16 lbs, Pooh Cat is 26 lbs he's a Beast!
As for the seed question, buds4lyfe880, I got mine from a bag, but if you use asearch engine and type in "marijuana seeds" a bunch of places will pop up, some are pretty expensive like 2 or 3 $ a seed to start and then up from there, since it's my first time, I just got seeds froms friend, so if they die, i won't feel like I wasted a ton of money!