Yes that is what I thought, DWC is awsome, bubbler buckets are just in 5 gallon buckets instead, This is they way I grow as well, with a few variations. The one thing to think of with these systems, is that if you let them grow to maturity like this, your males and females roots are going to get tangled beyond untangling. You are best to thin out your numbers in each bucket, to prevent this as much as possible. DWC grow plants have roots systems like no others and this will happen very fast, growth happens very fast.
This is the only negitive, keep up the good work and after you harvest these ladies you will be hooked on DWC, i would never think about changing.
By the way those are some sweet looking plants you have there.
I am not hijacking your thread but here is a pic of my DWC moms in a similar set up. These were grown from seed for clones and took me 4.5 weeks, i have others pics posted in the grow journals section
If you EVER have any problems or questions, please ask me or pm me
Massproducer