Roots really took me by surprise, was not expecting that. Yet apparently are very healthy and rather have too much root than not enough.
Giving the girls no more grow nutrients and still been having to add water daily. Due to the overgrown roots causing drain flow issues, I separated the girls into 2 systems. 2 buckets per reservoir and slowed the feed to accommodate the slower drainage flow.
As far as I know they seem to be doing good...growing and flowering. 😀
Definitely need to look into larger buckets, 7 gallon buckets are expensive and not much more room, yet might be the way to go. 1" drains need to happen.