No, not all plants grown from cuttings will produce roots and turn into new plants for you. Many species do well with this technique, but a good number of them lack the right biology to grow roots from a cut stem. Knowing which ones work saves you a lot of wasted time and effort.
I found this out the hard way when I tried to root oak branch cuttings from a tree in my front yard a few summers back. I kept those stems in a humidity dome for over ten weeks and never saw a single root. Meanwhile, the pothos and mint cuttings I started on the same day had full root systems within two weeks. Some plants just don't cooperate, and no amount of patience will change that. This is why learning different plant propagation methods matters before you start snipping branches off things.
The reason comes down to a process called adventitious root formation. Certain plants carry dormant root cells inside their stems at the nodes. When you cut the stem and place it in the right conditions, those cells wake up and start forming roots. Other species, like most gymnosperms and mature hardwoods, don't have this cellular programming. Their stems can't produce root tissue from a wound site no matter what plant propagation methods you try. For these species, seeds, grafting, or root division are your only real options.
NC State Extension research gives us a clear picture of what works and what doesn't. Plants like forsythia, hydrangea, spirea, and roses root from cuttings at rates above 80% with the right setup. These species have soft, flexible stems packed with active root cells ready to grow. On the flip side, mature conifers like pine and spruce resist rooting almost completely. Most hardwood trees fall somewhere in the middle, with some juvenile growth rooting if you catch it at the perfect time.
Check Stem Flexibility
- Soft and bendable stems root the best because they contain higher concentrations of active growth cells near each node.
- Woody and rigid stems often struggle to produce roots since the mature bark layer blocks root emergence from inside the tissue.
- Green to semi-green stems from this season's growth give you the highest success rate compared to old brown wood.
Look at the Nodes
- Visible bumps or leaf joints along the stem tell you the plant has concentrated growth tissue where roots can form.
- Aerial roots or root nubs near nodes are a strong sign that the species roots from cuttings with almost no effort at all.
- Smooth featureless stems with no clear nodes suggest the plant may need a different approach like division or seed.
Know the Species Type
- Herbaceous plants like pothos, mint, basil, and coleus root fast and have success rates above 90% in most settings.
- Deciduous shrubs like hydrangea, forsythia, and spirea root well from softwood cuttings taken during active growth season.
- Conifers and mature trees like oaks and pines are poor candidates, and you should consider seed or grafting for these instead.
Your success also depends on timing. Take cuttings during the active growing season when stems are full of energy and growth hormones. A cutting taken in early summer from new growth will root ten times faster than one taken from dormant winter wood. Pair the right timing with a healthy parent plant, and you give yourself the best odds.
So before you grab the scissors, ask yourself three questions. Is the stem soft and flexible? Can you see clear nodes? Does the species have a track record of rooting? If you want to know which plants root from cuttings, start with the proven winners like pothos, mint, hydrangea, and rosemary. Save the oaks and pines for seed propagation, and you won't waste weeks waiting for roots that will never show up.
Read the full article: A Full Guide to Grow From Cuttings
