I recently orders an S. leucophylla and two S. Leucophylla hybrids. I can't remember which ones. Anyway, I live in North central Oklahoma and need a little advice on how to grow them. My original idea was to put all three in a large ceramic flower pot and place them on the back porch (facing NE). I'm new to the pitcher plant thing and am also concerned about excess water loss in the hot OK summer. Would it be better if I planted them in a container and buried it below ground to avoid the pot overheating? Also, exactly what soil mixture should I use and can I obtain what I need at say, Lowes? Any help would be greatly appreciated.