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You can grow tree collards from cuttings, and it’s honestly one of the easiest ways to multiply this incredible perennial green.
If you’ve ever wondered how to grow tree collards from cuttings, the answer is simple: take a healthy stem cutting, root it in water or soil, and watch it grow into a brand-new plant.
Unlike annual collards that you have to replant every season, tree collards keep on giving year after year.
In this post, we’ll walk through exactly how to grow tree collards from cuttings, step by step, so you can enjoy a never-ending supply of tasty greens.
Let’s dig in.
Why Growing Tree Collards From Cuttings Works So Well
Growing tree collards from cuttings works so well because these plants are basically rooting machines.
Let me break down the reasons this method is so reliable.
1. Tree Collards Root Easily From Stem Cuttings
Tree collards are perennial brassicas, and they have a natural ability to root from stem cuttings with very little fuss.
You don’t need special equipment or expensive rooting hormones to grow tree collards from cuttings.
A healthy stem, some water or soil, and a bit of patience are really all it takes.
2. Cuttings Give You a Exact Clone of the Parent Plant
When you grow tree collards from cuttings, you’re essentially cloning the parent plant.
That means if your original tree collard is vigorous, tasty, and cold-hardy, your new plant will be too.
Growing from seed can give you unpredictable results, but growing tree collards from cuttings keeps the genetics identical.
3. It’s Faster Than Starting From Seed
Growing tree collards from cuttings is much faster than waiting for seeds to sprout and mature.
A rooted cutting can be planted out in just a few weeks, while seeds can take months to reach a decent size.
That speed is a big reason so many gardeners prefer to grow tree collards from cuttings.
How to Grow Tree Collards From Cuttings Step by Step
Now let’s get into the actual process of how to grow tree collards from cuttings.
Follow these steps, and you’ll have rooted plants before you know it.
1. Take Your Cuttings at the Right Time
The best time to grow tree collards from cuttings is in early spring or early fall.
Avoid taking cuttings during extreme heat or freezing cold, as the plant will be stressed.
Look for healthy, disease-free stems that are about 4 to 6 inches long.
Make your cut just below a leaf node, since that’s where roots will form.
2. Remove the Lower Leaves
Strip off the bottom leaves from your cutting, leaving just a few at the top.
This reduces moisture loss and gives the cutting more energy to focus on root development.
If you’re growing tree collards from cuttings in water, this step also keeps the water cleaner.
3. Root Your Cuttings in Water or Soil
You can grow tree collards from cuttings in either water or soil.
For water rooting, just place the cut end in a jar of fresh water and change it every few days.
For soil rooting, dip the cut end in rooting hormone if you like, then stick it into moist potting mix.
Keep the soil consistently damp but not soggy, and place the cutting in bright, indirect light.
4. Be Patient and Wait for Roots
Roots usually start forming within 1 to 3 weeks when you grow tree collards from cuttings.
You’ll know it’s working when you see little white roots emerging or new leaves starting to grow.
Don’t tug on the cutting to check for roots, as that can damage the delicate new growth.
5. Transplant Your Rooted Cuttings
Once your cuttings have a healthy root system, it’s time to plant them out.
Harden them off gradually if they’ve been indoors, then place them in a sunny spot with well-draining soil.
And that’s really all there is to growing tree collards from cuttings.
Tips for Success When You Grow Tree Collards From Cuttings
To make sure your efforts to grow tree collards from cuttings pay off, keep these tips in mind.
1. Keep Humidity High
Cuttings lose water through their leaves, so high humidity helps them stay hydrated while roots form.
You can cover your cuttings with a plastic bag or a humidity dome to trap moisture.
Just make sure to open it occasionally for airflow to prevent mold.
2. Avoid Direct Sunlight at First
When you grow tree collards from cuttings, bright indirect light is best until roots are established.
Direct sun can scorch the leaves and dry out the cutting before it has a chance to root.
3. Use Clean Tools and Containers
Always use clean, sharp scissors or pruners when taking cuttings.
Dirty tools can introduce bacteria that cause rot, which will ruin your chances to grow tree collards from cuttings.
4. Feed Lightly After Rooting
Once your cuttings are rooted and actively growing, you can give them a diluted liquid fertilizer.
Don’t overdo it, though, as young plants are sensitive to too much food.
So, How Do You Grow Tree Collards From Cuttings?
You grow tree collards from cuttings by taking healthy stem cuttings, rooting them in water or soil, and transplanting them once roots develop.
It’s a simple, rewarding process that lets you multiply your favorite perennial greens for free.
Whether you’re growing tree collards from cuttings for the first time or you’re a seasoned pro, this method is reliable and easy.
So grab those pruners, take a few cuttings, and start growing tree collards from cuttings today.
Your future self will thank you for the endless harvest of delicious, nutritious leaves.