Most cacti and succulents can be easily propagated from stem or leaf cuttings, as explained below. For those cacti whose stems are formed of segments (e.g. prickly pears, Christmas cacti), always remove whole segments as cuttings – don't split segments in half.
Can you grow a cactus from a cutting?
Cactus plants are simple to propagate from cuttings. In most cases, you'll get faster and more predictable results taking cuttings than you would planting seeds. It's more common to propagate cactus indoors, but you can do it outdoors, too. ... When properly planted, most cuttings will root in four to six weeks.
Is propagating succulents illegal?
Yup, believe it or not, you it's technically illegal to take cuttings, trimmings, or asexually propagate your patented plant. However, you could actually make more by encouraging sexual reproduction – i.e. pollination.