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You can take cuttings from blueberry plants and grow new bushes that are exact clones of the parent plant.
This is one of the most rewarding ways to expand your blueberry patch without spending a dime on new nursery stock.
If you’ve ever wondered how to take cuttings from blueberry plants, the good news is that it’s totally doable even for beginners.
You just need the right timing, the right technique, and a little patience while your cuttings root and grow.
In this post, we’ll walk through exactly how to take cuttings from blueberry plants, the best time to do it, and how to care for them until they’re ready for the ground.
Let’s dig in.
How to Take Cuttings from Blueberry Plants
Taking cuttings from blueberry plants starts with choosing the right stems and preparing them properly.
Blueberries root best from semi-hardwood cuttings, which are stems that have grown through the current season and are starting to firm up.
You’ll want to take cuttings from healthy, disease-free bushes that are at least two to three years old.
Here’s how to take cuttings from blueberry plants step by step.
1. Choose the Right Time of Year
The best time to take cuttings from blueberry plants is in late summer to early fall.
This is when the current season’s growth has matured enough to root well but is still flexible.
In warmer climates, you can also take cuttings in late winter before new growth starts.
Timing matters because cuttings taken at the wrong stage either rot or refuse to root.
2. Select Healthy Stems
Look for stems that are about the thickness of a pencil and have several nodes.
Nodes are the little bumps where leaves and buds attach, and they’re where roots will eventually form.
Avoid stems that are too green and soft or too old and woody.
Semi-hardwood stems snap when you bend them instead of bending like a rubber band.
3. Make the Cut
Using clean, sharp pruning shears, cut a 4- to 6-inch section from the parent plant.
Make your cut just below a node at a 45-degree angle to give the cutting more surface area for rooting.
Strip off the leaves from the bottom half of the cutting, leaving a few leaves at the top.
If the remaining leaves are large, cut them in half to reduce moisture loss through transpiration.
4. Dip in Rooting Hormone
While it’s not strictly necessary, dipping the cut end in rooting hormone dramatically improves your success rate.
Rooting hormone comes in powder, gel, or liquid form and encourages faster, stronger root development.
Pour a small amount into a separate cup so you don’t contaminate the main container.
Dip about an inch of the cutting into the hormone, then tap off any excess.
5. Plant the Cuttings
Fill a pot or tray with a well-draining rooting mix like a 50/50 blend of peat moss and perlite.
Poke a hole in the mix with a pencil, insert the cutting, and firm the soil around it.
Water gently until the mix is evenly moist but not soaked.
You can fit several cuttings in one pot as long as their leaves don’t touch.
Caring for Blueberry Cuttings After You Take Them
Once you’ve taken cuttings from blueberry plants, the real work begins.
Cuttings need consistent moisture, warmth, and humidity to develop roots.
Here’s how to give them what they need.
1. Maintain High Humidity
Cover your pots with a clear plastic bag or a humidity dome to trap moisture.
This keeps the leaves from drying out while roots are forming.
Open the cover for a few minutes every day to allow fresh air in and prevent mold.
2. Keep Them Warm but Out of Direct Sun
Blueberry cuttings root best at temperatures between 65 and 75 degrees Fahrenheit.
Place them in bright, indirect light rather than harsh direct sunlight.
A warm spot with filtered light keeps the cuttings stress-free while they focus on rooting.
3. Water Consistently
Check the rooting mix every few days and water when the top inch feels dry.
Never let the mix dry out completely, but don’t let it get soggy either.
Soggy soil is the number one reason cuttings from blueberry plants fail.
4. Wait for Roots to Develop
Rooting typically takes four to eight weeks depending on the variety and conditions.
You’ll know roots have formed when you see new growth or feel resistance when you gently tug on the cutting.
Once roots are established, gradually remove the humidity cover over a week or two to harden them off.
5. Transplant When Ready
After the cuttings have a healthy root system, transplant them into larger pots with acidic soil.
Blueberries need soil with a pH between 4.5 and 5.5, so use a mix designed for acid-loving plants.
Let them grow in pots for a full season before moving them to their permanent spot in the garden.
Taking cuttings from blueberry plants takes patience, but the payoff is worth it.
Common Mistakes When Taking Cuttings from Blueberry Plants
Even experienced gardeners run into problems when taking cuttings from blueberry plants.
Here are the mistakes to watch out for.
1. Using Dull or Dirty Tools
Dull shears crush the stem instead of cutting it cleanly, which makes rooting harder.
Dirty tools can introduce bacteria that cause the cutting to rot before it roots.
Always sanitize your shears with rubbing alcohol before you start.
2. Taking Cuttings at the Wrong Time
Soft, green growth taken in spring usually wilts and dies before rooting.
Hard, woody growth taken in winter roots very slowly, if at all.
Stick to semi-hardwood cuttings in late summer for the best results.
3. Letting Cuttings Dry Out
Cuttings from blueberry plants have no roots yet, so they can’t replace lost moisture.
If they dry out even once, they’re usually done for.
Keep them covered and misted until roots take over.
So, How Do You Take Cuttings from Blueberry Plants?
You take cuttings from blueberry plants by selecting semi-hardwood stems in late summer, cutting them just below a node, dipping them in rooting hormone, and planting them in a moist, well-draining mix.
With consistent humidity, warmth, and patience, those cuttings will root and grow into productive bushes.
Taking cuttings from blueberry plants is a simple, cost-effective way to multiply your harvest year after year.
Now you know exactly how to take cuttings from blueberry plants, so grab your shears and give it a try.