terrestrial

So i have a tank is 2ft long x 1ft wife x 6" high, same tank in the picture. my issue is im not sure how to build my land and water parts. This tank will be all carnivores as well including some aquatic plants. Using the same soil mix as below, 50/50 peat sphag to sand. I'm not copying this...

Though last year especially was quite cold, and the average high is significantly lower here, my usda zone 7 conditions aren't terribly unlike Utricularia warburgii's home climate in Zhejiang, China (boy the searching I had to do to come up with more than "found in China, where it grows in sunny...