I am not looking for definitions or such, but a quick rundown of what is better for soil aeration and drainage? I will need to purchase a few stuff depending on what they do. I already got vermiculite and it's not good for water drainage and succulents.
Coco peat: retains water but improves drainage, right?
Vermiculite: retains water and improves drainage?
Organic matter: Improves aeration and drainage?
Perlite: Aeration and drainage? Perfect for Succulents?
What combination should I use for succulents? I am thinking of organic matter with soil and perlite. What about bone meal and vermicompost? Should I also add them?
I have few succulents and more "normal" plants. So I am confused what I should get, cause I have limitations on what I can buy.
I won't mind if this question gets closed being too broad. Thanks, anyway.