Crassulaceae had the best performance under pollution in 7 ground cover plants.
结果表明：景天科植物在所测试的7种地被植物中的抗污染性最强。
If you have the possibility to grow crassulaceae outdoors and are living in hot climates, you should try to avoid the very hot afternoon sun.
如果你生活在热带，并且想要露养，那么需要避开毒辣的午后阳光。
Only very few crassulaceae do well standing high temperatures that's why one has to work with shading cloth when temperatures rise too much in the greenhouse.
