You're going to have to give them some kind of nutrients, but don't be scared...just start out at 1/4 strength and see what happens...up it a little if they look better a little at a time....some strains never need full strength nutes, but you're gonna have to give them something besides water and light to grow with.
TANKJR Reviewed by TANKJR on . HELP..NOOB. Hi, I have a hydro system, I use hydroton, no drip system, I use a bubbleponics system 5 ga bucket, 2 bubblers My water source is the tap, I let it sit for a day before using it. plant is 10 weeks old. 400 watt mh bulb, enclosed in a compartment behind glass.. the box is has a ton of ventalliation, 2 bathroom fans and a ton of computer fans for a small area.. and there was no presoak.. pretty scared about adding nutrients... need help.. Rating: 5