ZZ Plant Propagation: Leaf, Stem and Division Methods
ZZ plant propagation works. It just works slowly, sometimes very slowly, and most guides skip over that part entirely. If you have a ZZ cutting sitting in water right now wondering whether it should have rooted by now, or you have been staring at a leaf stuck into potting mix for two months and nothing has happened above the soil: that is normal. According to the University of Connecticut Home Garden Education Office, small rhizomes may begin forming in about a month under greenhouse conditions, but in a typical home setting the same process can take up to nine months before you see any visible progress above ground. ...