I ended up getting 8 gal buckets from greenerhydroponics. They had free shipping
https://www.greenerhydroponics.com/EZ-Store-ContainerBucket-8-Gallon10Pack_p_80097.html
I wanted some more room than 4 gal. I'm vegging in 5 gal and the roots fill those buckets completely. Was worried about lack of room for the roots if I then went to a smaller bucket in flower.
Bought 2 packs to start out with so 20 buckets. Gonna space em out and see what they look like when they get here. I have one day off of work a week so not much time to do things.
But def looking forward to flowering out some of these heisen beans and getting some dank. I'm revegging some chem4, arcata cut Trainwreck and some crosses of my own like critical bilbo/Forum cut GSC. Got a ecsd fixing to get chopped and reveg that. Gonna drop others I've been going with and go with Heisenberg's.
What you guys think of Larry lemon OG? gg4x gsc.