I've gotten kind of nuts about plants. It's probably a mixture of always being broke but having multiple tank syndrome. I love having my tanks low tech planted. I had a bag of top soil laying around so I prepared it and dug out some clay and rock (can't remember the name of it) from my lawn. I crushed the rocks bc I'll be damned if I spend a dollar on fancy store bought rocks! So I've got a ten gallon with the soil for substrate (submersed culture), but on my porch, I have a storage container set up for immersed culture. I'm not seeing very fast growth, but it's been kind of cool lately. Everything is doing pretty well except for cocombia. That was a bust.