Just to reinforce: No, there's no need to add a powerhead or any other measure for water circulation. All my set-ups are fine without current unless this is specifically needed for fish or any other critters inhabiting the tank.
Humidity seems to be fine, too. It may be more a matter of personal preference wether you head for close to 100% or more like 80% (or anything in between).
Your plants look healthy. Nutrients seem to be on the low side - you may want to experiment with adding very small amounts of (good quality) fertilizer.
Humidity seems to be fine, too. It may be more a matter of personal preference wether you head for close to 100% or more like 80% (or anything in between).
Your plants look healthy. Nutrients seem to be on the low side - you may want to experiment with adding very small amounts of (good quality) fertilizer.
