New going hungry and needing alot of help

[davidstcldfl]

I did get something I hope will work for grow beds Concrete mixing tubs they are about 3'X2' X 8" deep I know that the 101 says 12" but I have not been able to find anything that would work.
Let me know your thoughts. thanks

I'm using them for my floating raft system and they seem to work just fine.

I'm using them for gravel grow beds. I'm using a swirl filter to remove alot of the solids before it gets to the beds. ( the barrel on the right side of the picture)
They are ok for lettuce and that kind of stuff. Since they are pretty shallow, big plants will fill the media with enough roots to prevent water flow....so don't do any thing like this......



That's six tubs, side by side.