First time grower got questions

Hi all iv just set my sj dt120 grow temt up thats 1.2 m2, i also have a nft gt150 system just in in there with a 600w lumatek bulb and ballast 90.000 lumens, i really need to get a harvest asap the crap round where i live is really low grade, i also have the ghe flora micro, gro and bloom nutes, superstrive, some root riot cubes and formulex, if any1 knows of the best and fastest way to get some bud green id be really grateful, thanks
also got barneys blue cheese, dutch brainstorm and critical kush, would i be fine doing these together there suppose to have simaler growing times and heights, thanks peeps

Is this your first grow? If so NFT might not be the wisest option as these systems require some know-how..

Where are you at in the grow? Is your room set up? Are your plants growing? Have you grown before?

Hi iv never grown before but read 700 pages nearly of the ganga elite guide and iv got 24hours aday for supervision so im confident il do it im just gonna take it easy and never over do anything always under do abit at 1st,
iv currently got seeds in kitchen roll and once sprouted il put in root riot cubes in a x-stream propagator, i have the tent mostly set up just waiting on a second fan for outtake and will get carbon filter next month or before. Other than that its up, any help will on what to do the best an easyest way, its mainly feeding and reading the EC meter i have im clueless basically with that,
thanks guys

^^ ganga lol ganja