Succulents do not like to sit in wet soil for very long, therefore they need a well draining soil. The best soil for succulents allows for fast air and water exchange in the root system of the plant. What I like to use is a combination of cactus potting mix and perlite. The perlite is for better drainage and aeration.
In this regard, where do succulents grow best?
Since most succulents come from dry, arid, areas like deserts and other climates of similar temperament, most of them do well in full sun. Cacti, jade plants and varieties of agave in particular do well in full sun.
In this manner, can you plant succulents in potting soil?
Succulents grow best in a porous sandy potting soil, so amending your potting soil with sand is super important. You could use any type of sand, but to ensure fast drainage for succulents, I recommend buying a coarse sand rather than the really fine stuff.