Clones are superior to seeds.
1.They are guaranteed females.
2.They only require vegging for a month or so.
3.The final product is known.

With seeds.
1.Maybe 50/50 females(wasted light,time,space)
2.Require 3 Months to reach maturity(wasted light,time)
3.They may turn out crap(wasted light,time,space,hopes,dreams)