Nice system but I would have to split it in half. You would just need 6 on a rez because veg plants don't get the same nutes as 6 plants four weeks into flower and then flush time. I'm setting up a sea of green at a bro's house for us. I would love that system of buckets. use hydrotron and don't move the buckets just the tops so you don't have to move too much just change to the new nute mix.

We are running 3 tubs with 6 plants in each. So I really need 12 tubs. 6 tubs in flower and 6 in veg. Turning over 3 tubs a month. 3 in 3 out. Keeping up with cloning and veg is the key. Each set of 3 tubs needs thier own nute mix. It's alot of work and all our ducks are just starting to line up.

If it takes say 10 days to root clones. Harvest and rooted clones happen at the same time. So start rooting clones 2 weeks before harvest. That gives them 4 weeks veg. 2 sets in flower 2 sets in veg, all at different stages.