Decorations for Lemon Tetras

[armindilo]

I've just recently started my 20G tank, and it is still cycling. I've got substrate in it and some plastic plants from Walmart. I've got Lemon Tetras (so far).

I'm wondering what types of structures and 'decorations' Lemon Tetras would be happiest with. Caves? Tunnels? Nooks and crannies? Open spaces? High up? Low down? Any info and suggestions would be great!

[coralbandit]

I have about 17 lemons in my 180g. Great fish !
They are the smallest fish in the tank.
There is lots of wood and tall fake plants. Mine like to hang in the middle of the tank in the plants and wood..