I'm planning on setting up a small tank (10g) to propagate plants for
my larger tank. This would be for low light plants, say Anacharis,
duckweed, java moss, etc. Would natural sunlight be enough for this?
If not I have some grow lights I can hang above the tank.

I won't have a filter hooked up to it, but their will be a CO2 system,
and a small Oxygen pump creating some water circulation.

There will also be some tetras to provide nutrients for the plants…

What else should I do? Does anybody have any suggestions?

Thanks,

Joseph