Bubblebuckets are just a technique of hydro. They're pretty sweet though, fairly low maitenance when compared to other forms like aeroponics and all that. Also the setup cost is fairly cheap. I've been considering wetting my whistle in hydro, I just don't have the revenue to start.
Hi.....yep ive heard of them.....got a couple my self as it goes....theres a thread in the advanced gro forum by BPP on how to build them.....ill start a bb grow journal in the next couple of weeks you should check it out see how i go and how i compare it too my soiless grows...laters