I was into inspired by your rdwc design and decided to try it out myself
Now, I ended up getting 3" netpots and I thought that they would be a bit deeper...
Do you think they are usable?
I got regular seeds and I planned on doing 2-3 plants in 1 bucket till i can tell the sex and then just leave 1 plant per bucket.
Net pots are about 2.5" deep so I figure the line going in the bucket is going to need to be at least 2" below the top..
Is the top vale return line going to need to be 2" below top of bucket as well then?