With 3.8 wpg, I would add some fertilizers for continued success. Even thouhg some of the plants are low light, you have a mix in there like the Ludwigia repens, swords, cabomba, and chain sword that will benefit from the additional chemicals.
I assume you have pressurized CO2, but if you don't I would reduce the lighting some what to avoid any potential algae issues.
-John N. |