What kind of flowers is vermiculite suitable for planting?
Yes, but only vermiculite is not good. You can use some nutrients to mix with vermiculite, or grow with nutrient solution
Vermiculite is mainly used as substrate for soilless culture and cuttings. It can also be used to improve the permeability of soil and can be used.
No, vermiculite is a kind of water retaining matrix. If you use only vermiculite, it will be very wet. It is recommended to mix the rotten leaves with soil: vermiculite: Pearl salt, =2:1:1
