Goge,
I could go on for days...luckily I wont
, Ill try to keep it short.
A 10 gallon will be fine for a single juvie, or even a pair, for now. However if making a natural viv I would look for something bigger, unless of course you are just experimenting which is fine.
As for plants there are very few toxic plants (relatively), and it is easier to find out if a plant is toxic rathar than non-toxic (if that makes since). A simple search should yeild a few hundred sites, which you choose is going to depend on size, substrate, and lighting.
The substrate is going to be just one of many variables in a natural viv. You can do the false bottom with aliflor and live moss, or just a well draining potting mix will work. I would not recommend potting soil as it will need to be fertilized and when the soil is depleted your plants will suffer. There are several vivarium mixes available, atlanta botanical gardens makes a mix that has become very popular among vivarium enthusiats, and several companies have made their own versions. Be creative, and it all depends on what you want. Ask questions and get input, and not to mention PLAN PLAN PLAN PLAN PLAN.
If you chose a loose substrate such as this I recommend covering the top of it with the cocoa husk.
And when putting in the substrate put a small layer of clay pellets/pebbles at the bottom to act as drainage. Cover the pellets with needle point mesh and then put the substrate on top of that.
When doing a natural viv you also have to think about lighting for the plants. Which is going to depend on the set up you decide.
If your having troubles with humidity, put plastic wrap over 1/2 the top and see if that helps to keep the humidity up.
Please ask away, I am currently working on my largest viv yet and have been researching more than ever. A question is asked is a question learned for both of us.
