In a simple Ebb and Flow (example below) how do you deal with the roots coming out the bottom of the media container? Is it an issue?

I've always read that in Hydro the roots wouldn't grow out of control because they don't have to. So a simple container would do.
sxgrower Reviewed by sxgrower on . Roots Question In a simple Ebb and Flow (example below) how do you deal with the roots coming out the bottom of the media container? Is it an issue? I've always read that in Hydro the roots wouldn't grow out of control because they don't have to. So a simple container would do. Rating: 5