Yay, I got all my stones! Now I have a rock scape that I can really appreciate. And I have all 4 stone types (oyaishi, fukuishi, soeishi, suteishi). I used Sieryu stone. I like the scape, but I'm not quite sure about the flora and substrate scape. Should I go all HC and have a very high, sloping back? Or should I keep about like this, and go for a DHG belem background?