So set up a little wabi kusa bowl yesterday to have a play as I can’t find room for a second aquarium yet Ikea Bowl/vase Ryuoh stone Gold vine ? Laplata sand Power sand special Amazonia Plants were all tissue culture, not sure how they will go emersed but will see. Everything is a bit small at the moment being TC. Natural filtered sunlight. Staurogyne Ludwigia Glandulosa Glosostigma Elatinoides Riccia ... Also some spikey moss from main tank Tiny little bit of random duckweed What sort of maintenance should I be doing? Water change or just top up as evaporates? Tiniest amounts of liquid fert ? What does everyone do?