I'm going to go out there and really promote the shit out of coco for new growers, such as myself, because of how freaking easy it is to use. Just have them sitting in well drained pots in a flood tray and water/feed until your heart's content. I will also say if you want a successful grow you will need to spend a bit of money. $100-200 isn't a whole lot but if you can somehow save up some and double that investment you can have a really nice T5, a fan, small flood tray, perhaps a small 4" inline fan with small carbon filter (not required unless odor is a big factor for you), some visqueen plastic film (trust me, you'll use it), nutrients, and get a good pH tester, PPM tester isn't as needed but adjusting your pH will prevent lockout (which in my opinion is a lot harder to diagnose than simple deficiencies). Trust me bro you're on a good path you just need to save a bit more and double up the investment.