Learning is half the fun anyway.

Yes they will choke the stock and reduce the nutrient uptake at some point (soon)

Sure roots hanging will grow, but...........think about it for a second and it will come to you. Would the lack of a strong root base and support for the top of the plant reduce the over all size of the finished plant?

Why?
Zandor Reviewed by Zandor on . Cabinet, 1000W Hydro-DWC SCRoG White Widow It has finally happened… Turtle has gone hydro! After much delay (waaay too much, in fact!), it’s ON! We’re growing two White Widow clones, from a known female plant. It’s inside a cabinet (which sits inside a closet), that measures 20inches by 40inches in its base, and 48inches tall. Because of height restrictions (and newb dreams of grandeour), we’re doing a SCRoG (Screen of Green). Inside the cab, we’re running two bulbs: a 400W MH, and a 600W HPS. Both of them, inside a cool tube Rating: 5