Instead of growing everything in sepreate pots and all that I want to get one of those big bales and a big rubbermaid bin, dig and whole in the ground and put it there. Add a couple bags of perlite into it and be all good. Another option would be to get a some what smaller one so I could bring it inside by the back door where it gets cold but maybe 40's-50's. I want everything from flytraps to d. filiformis filiformis (maybe tracyii) to s. purpurea purpurea to d. rotundifolia and intermedia. Could they all work together? Does it need to be freezing cold for the purpurea and rotundifolia for them to good? I really would like to keep it in one bin if I could.