E' che ho letto che la Limno tende a diventare con internodi allungati anche in condizioni di forte illuminazione, spessissimo.
Per esempio, per chi mastica un po' di inglese:
"I have this plants in many type of aquariums, both low light, low tech to high tech, high light. In a low to medium light non CO2 tank the plant grows very healthy and bushy. In a high tech tank with good lighting the internodes will grow far apart and looks leggy.
The behavior is opposite of many or even most of aquatic plants."
https://www.ukaps.org/forum/index.php?threads/41385/
"
I just uncovered this old thread while looking for answers to my internode problem. I have 3.66 wpg, CO2, and fertilize twice a week. I gave some Limnophila sessiliflora to a friend with about 1 wpg and never fertilizes. In my tank they are leggy, in his tank they are dense, bushy, and lush. I have a similar problem with several other stem plants."
http://www.aquaticplantcentral.com/f...ge=2&_k=bm2t9v
Come ve lo spiegate?