your best bet is to ask a guy at a local grow store. if its for personal use and want only the dankitiest, then you may want a more advanced line. you're gonna get what you pay for. i wouldn't say foxfarm is 'advanced', but ive heard good things about it. im using house and garden for my first grow and lemme tell you i have no problems. whatever you pick though, stick with the full line. dont mix and match. nutelines mix best with the same line and were intended for each other so it leaves less space to fuck something up.