Man oh man, my Heli tank is so full that it's over full - I had to put plants inside on a rack in the meantime until I get another tank because I'm still waiting on some AW plants. Planted in 1perlite : 1lfs, sitting in 1/2" water with misting 2X a day (~6am and 6pm by hand), outside on my balcony. White square pots are 3". Here's a pic:
from top left going down the round pots - pulchella Akopan, heterodoxa, heterodoxa minor
top row small white pots from the left - heteroXminor, heteroXminor
second row down from left - pulchella Akopan, pulchella Akopan, heteroXminor
third row down from left - pulchella Akopan, pulchella Akopan, nutans
bottom row from the left - pulchella Akopan, minor, nutans
Some of those small pulchella pots are just pulled-off pitchers, or pitcher clusters, that came w/out roots so hopefully most will get settled in and grow, but I expect some to die.
And here's a pulchella Akopan in its own pot inside: