Succulents have experienced a surge in popularity in recent years, and it’s easy to see why. These plants grow well in all types of weather, and require little knowledge or experience on the part of the gardener taking care of them.This is because succulents developed in arid regions with little natural rainfall and are used to growing deep roots and saving moisture in their thick, fleshy leaves.
In general, it is going to depend on the hardiness rating of your succulent of choice.Plants accustomed to growing in the barren desert or freezing tundra can survive on rocks, while options that have become used to temperate zones typically require extra nutrition.
Out of all of the options, the absolute best one is the Superfly Bonsai Succulent & Cactus Soil Mix, although The Next Gardener Organic Succulent and Cactus Soil Mix is a close second. The Superfly mix pays attention to drainage and understands that most succulents will get adequate nutrition from sunlight and minute traces of elements in the ground.