Plumeria (flor de mayo, frangipani) is the easiest. You can simply break off a branch from a healthy - even flowering tree - and stick it in the ground. This one looks pathetic, but check out the determination of this cutting! The flowers and new leaves are desperately trying to reach for the sky, while the older blooms don't seem to understand why they had to undergo surgery in the first place. What's important is....it's growing! And it's the rainy season.
In Hawaii, they bag and sell six inch cuttings to tourists who dream of enjoying the sweet scent of the flower at home in their backyards in Kansas. Most of those pieces don't survive in colder climates, but snipping a stick from one side of the wall and planting it on the other in the tropics is almost a sure bet. I'll concede the cutting doesn't appear to be real happy about its relocation. For now. Give it some adjustment time. We overflow the pool a lot and it'll get watered regularly.
Many succulents are perfect for stick and grow. Everything in the pot below was just stuck in there. It may be time to remove the overpowering plant and stick in a few smaller cuttings. It's growing out of control. I don't know what this plant is, but it could easily overtake your property if you aren't careful. It multiplies faster than bunnies or cockroaches. But check out the stick cactus. It's great stuff. My friend Mike gave me a sizable cutting last year, and it's been stuck all over the property since. It's nearly impossible to kill and gives an eclectic look to any succulent arrangement.
This old sink is home base for the stick cactus, I take cuttings from this now misshapen plant to electicize the rest of the garden! In front of it is another sad example of the plumeria we trimmed from the neighbor's tree. We didn't go out and steal flor de mayo branches, although I have done that after too much wine in Hawaii.... The blooms falling from the abandoned property next door into the pool gave it a Balinese feel, but they'd start to rot by the side of the pool and that ruined the effect. So we cut the bugger back.
Pineapple is always fun. In Hawaii, Maxine grew the absolute best white pineapples and always gave me plenty. I got into the habit of planting every pineapple top. After a couple of years I had quite the crop of my own. Here I have had trouble with soil, but the zen garden seems to work for this one.
For me the miracle of all stick and grow is the poinsettia pictured below. I dutifully cut back our other poinsettia plants (that Pablo successfully transformed from Christmas containers to beautiful flowering bushes two years ago.) One of them needed to be evened out, and I cut a few good sized branches. Below is the result of that cutting and the branch I stuck in the ground in April.
I haven't ever been able to transplant a poinsettia, let alone get one to grow from a stick. I didn't even have Root Tone! If it flowers it will be the miracle Christmas flower. From the size of it, I'd better wait until next year before I get too excited about blooms.