Last spring I set a monstera cutting in a clear jar of water. I put it on my east-facing windowsill. Right next to it I stuck an identical cutting into a cup of perlite. Both leaned into the same soft morning light. Six weeks later the perlite cutting pulled out with thick, pale roots that held their shape. The jar roots came up thin and tangled around the glass.
For the water vs soil propagation question, soil and perlite give you the sturdier result. Water wins for ease and learning. Neither one is wrong. The right pick depends on one thing. Do you want to watch the process, or skip a transplant step later?
Water propagation is the one where you can see it all. You drop the cutting in a jar. Then you set it in bright but not direct light. Soon the first white root pushes out of the node. Nothing is hidden, so you learn fast. You see what a strong root looks like. You learn when the cutting is set to move into a pot. That clear view is why so many new growers start here. It turns a slow, quiet job into one you can track each day.
Here is the catch that the clear jar hides. The roots that form in water are weaker than roots grown in solid media. That is the word from the University of Minnesota Extension. They form to live in water, not soil. So the move into a pot is hard on them. Those soft roots can struggle to switch over. The plant may stall for a few weeks. During that gap it has to grow a fresh set of roots that suit the soil. A cutting can even drop a leaf or two while it sorts this out.
- Lets you watch roots form in a clear jar.
- Free, simple, and forgiving for beginners.
- Roots are weaker and can struggle after potting.
- Change the water whenever it turns cloudy.
- Roots grow straight into a transplant-ready medium.
- Perlite and soil produce sturdier root systems.
- You cannot see roots, so resist tugging the cutting.
- Keep lightly moist but never soggy to avoid rot.
Soil propagation and perlite skip that hand-off. The roots grow straight into the rooting medium they will live in. There is no jarring change when you pot up. They come out thicker and ready to anchor. The tradeoff is that you cannot see them. So you have to trust the process. Resist the urge to tug the cutting just to check on it.
My honest advice is to start in water if you are new to this. It builds confidence fast. You watch each root form, and you learn to read the plant as it works. There is almost nothing to mess up. The main risk is letting the water go stale. You fix that in seconds with a fresh fill. Change it whenever it turns cloudy, and add water as the level drops. Bright indirect light keeps the cutting growing without cooking it.
Once you have rooted a cutting or two, switch to perlite or soil for the next ones. You get sturdier roots this way. You also get a plant that settles into its pot with no setback. Keep the medium lightly moist, never soggy. That one habit dodges both the rot risk and the weak-root problem that water leaves behind. Wait until roots reach two or three inches long before you pot up. Then water it in well and set it back on that same bright sill. Do that, and your next monstera starts life with roots built for the pot, not the jar.
Read the full article: Monstera Propagation Made Simple
