No, not all succulents propagate from leaves the way most people expect. Aeonium, Aloe vera, Sempervivum, and Agave will not root from leaves at all. These types need stem cuttings or offset division instead. Species like Echeveria and Sedum root from leaves with ease. You need to know your plant type before you start pulling leaves.
I wasted three months trying to root Aloe vera leaves when I first started. They just sat there and dried out. My Echeveria leaves pumped out babies left and right at the same time. Once I learned which succulents propagate leaves I quit fighting biology. Now I only leaf-prop the types that work with this method.
The difference comes down to cell structure inside the leaf. Species that root from leaves have meristem tissue at the leaf base. This tissue acts like plant stem cells. It can grow into roots and new plants when given the chance. Species like Aeonium lack this setup in their leaves. Their meristem tissue sits only in the stem area.
ISU Extension lists the succulent leaf propagation species that work best. Sedum roots well from leaves. Kalanchoe does too. Echeveria types work great as well. These species evolved to spread through dropped leaves in the wild. The leaf falls off and grows a new plant where it lands in the dirt.
Succulents that wont propagate leaves need other methods to multiply. Aeonium roots from stem cuttings in 2-3 weeks if you cut below a rosette. Aloe vera grows offsets called pups around its base. Sempervivum makes tons of baby offsets on runners. Agave produces pups too. These methods often work faster than leaf propagation anyway.
Figure out your species before you pull any leaves off the plant. Look up the plant name online or use a plant ID app on your phone. Once you know the genus you can find the right method fast. Wrong method means wasted time and dead leaves. Right method means new plants in weeks instead of failed tries that go nowhere.
Stick to the easy leaf types when you want lots of new plants fast. Echeveria, Sedum, and Graptopetalum give you the best odds for success. Pachyphytum works well too if you have it. Save your Aloe and Aeonium for offset division when the time comes. Match your method to your plant type and you will grow way more babies with far less stress.
Read the full article: 7 Steps for Succulent Leaf Propagation Success
