I know, I know, I am posting too many things that aren’t aquariums :) but please excuse me this one more time: here is a paludarium I just set up today. (And here the plants that eventually did not fit in :)).
The first day of this paludarium, dominated by a Sophora prostrata “tree” — I am eager to see where it is going to develop! I’ll make sure to make some better photos shortly — this one was taken quickly with the telephone.
Interested in how these are kept moist? Constant top-offs?
Well, it is mostly built with aquasoil, that really keeps wet as long as there is some water in the bottom, so periodic refills would be just fine.