Question on root space

growinit - If you are going to try hydro for the first time you may want to try the buckets. Growing SOG is not as easy as you would think, you need to have a few hydro grows under your belt before you try SOG is what I would recommend.

When you grow SOG you need to have the experience to know what the plant is going to do before it does it.

One gallon buckets with grow rocks is good for even taller plants so building a type of ebb & grow system using 2-one gallon buckets per plant is a good idea and should be easer to grow and manage.

LOC gives some very good advice as well.