there we go!
Yes - some questions to answer.......
So what Nutes are you using?
Canna vega veg and flores, ph adjusted when soil run off (well, just started doing that now).
How much soil does each of those pots hold?
2.0 litre
They are like half gallon or so?
0.528344 us gallon.
Have you ever thought of Hempy style buckets or a flood and drain system?
Yes, Ebb & Flow, conquer soil first.
I bet those yields would be more what you are looking for
Nearly there with soil, but yes, I would to expect high quantities + quicker cycles.