Grow cheap, get cheap bud. Get a PH meter man, its the only instrument I use, plus you can use it in hydro if you ever chose to :thumbsup:
-I like the red Hannah meter.

Yes, Make sure to get 'soil' specific nutes.

Quote Originally Posted by Whitetop
your doing 4 ww so its 100w per plant so i think 400w should be ok but for hps get bigger grow room mate
--Not even close.

MH is for veg. but your using CFLs. Just worry about HPS.

FF Trio = Grow big, Tiger Bloom, Big Bloom

-Yes you will need to look into ventilation and fans with an HPS.

Quote Originally Posted by SmokeMyPiece
-You want 3000 lumens per sqft in veg / 5000 lumens per sqft in flower.
--So your closet is 6 sqft = 30,000 lumens
You'd be good with a 250w Hps = 29,000 Lumens

Just know, Once you make these steps, YOU WILL BE HOOKED haha