For guys that want to know about my set up:
I built rock around. The inner is empty space, like a bowl. Then I added subtrate, fertilizer. Filling water, so the subtrate will also be filled with water. Subtrate surface is same level as water surface. I pick plant and stick in, root under subtrate. If the plant died then they are not suitable for this kind of tank. I keep the plant which still thrill and survive.
Here are some plant's names that redditors
supported in some of my previous posts:
1. Vảy ốc minima – Miniature Scale Fern or
Miniature Peperomia
2. Dương xi cẩm thạch – Marble Fern
3. Dương xi chân thỏ – Rabbit's Foot Fern
4. Dương xi lá nhuyễn – Fine Leaf Fern or Soft Leaf
Fern
5. Cây thằn lằn – Creeping Fig or Climbing Fig
by anhminh1007