Yeah start small n work up, find yourself a nice decent reliable strain that stays nice and short and read read read on here and it will gradually all start coming together, practice makes perfect n all that, main mistake i made when i started was trying to grow too many strains at once or consecutively, would have fared better if i had of just picked a stable strain i liked n just run with that for the first 6-12 months till i was a bit more experienced