This week the branches got heavy and tall plants started to lean. I tied up the net and problem solved. Looks like I got the net on just in time - lesson learned.
Also realizing that when your plants are 10 ft you don't spend much time looking at the flowers, but easy to pull off dead leaves from the interior.
Still have not had time for any extra feeding or care, but plants seem to consuming interior leaves at a normal pace so not worried...tbd