I am not a big fan of rock wool cubes my self I actually start everything in soil and the wash the roots off before I put them in my hydro system. I doo that with my vegetables and my cannabis plants. It works out well for me to do it that way
So you are just circulating your solution to the buckets correct? That should be enough circulation to re-oxegnate your solution. How much solution is pumped into each bucket?
How many grow tables are you running?
UOTE="gr865, post: 17003952, member: 525378"]
I am running a Grow and Flow (Ebb and Flow) and have a 55 gallon rez that I keep about 36 gallons of solution for my plants. I have an air disk and a 550 gph pump in the bottom of the rez.
I am considering...