sounds perfect ..
and yea lolipoping or pruning is important indoors .. specially with small CLFs .. tho you have enough .. just keep em really close .. 2-4 inch`s from the buds ..
and yes don't just take anybody's word for it .. do your own research ..
one thing I learned in here (and on other boards) is that a lot of Ppl. like to give advice .. not all schould tho .. and even the best can make a mistake .. also .. its not the same for everybody .. conditions can be different .. just a small miss out in the info can make even the best give wrong advice ..
so yea .. ask and listen .. find out what most Ppl. think/seems most logical .. and then try to do some research on it/google it .. then based on all that and your own common sense make a decision ..
and only real way to learn is by doing it .. after a few grows you will have 90% control over it .. rest is small stuff and your own taste ..
afterall it is only weed .. try not to make it to complicated .. think "plant logic"
not like some nubs that sumtimes post in here .. who some how thinks its magic and the more magic stuff you add the more smoke will come out in the other end ..
about PH .. not so important in a good soil if PH is 6 or 7 or where ever in between .. soil`s micro life should correct it .. tho I allways try to make it a even 6,5