stretched is what happens when your light is too far from your plants, or your plants arent getting the right kind of light in the right quantities. post a picture so GC can tell you how stretched it is or if your just an over worrying parent.
First hydro grow check out this guy's post..... he's got pics of stretched plants... it's in the first page of the hydroponic growing thread.... that's what you do not want to happen.... keep your lights as close to the plant as possible.... put your hand under it until you feel a nice comfortable warmth.... that way they won't stretch
Each new node section will start to grow further apart than the old growth nodes did. what I mean is your branches won't be so tight together and this decreases yield.
Thanx people, i hav pics posted on thread titled "air pump off" or smthn like that. Tell me what ya think.