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"Monty Don's Guide to Propagating Hydrangeas: Taking Perfect Cuttings"

Charlotte Jul 02, 2026 2026-07-02 12:10:51

Propagating Hydrangeas: A Step-by-Step Guide with Monty Don

Now Is the ‘Perfect Time’ to Propagate Hydrangea Cuttings to Get a Free Plant
Now Is the ‘Perfect Time’ to Propagate Hydrangea Cuttings to Get a Free Plant

Monty Don, the renowned British gardener and television presenter, has long been an advocate for propagating plants from cuttings. Hydrangeas, with their stunning blooms and lush foliage, are no exception. By following Monty Don's simple and effective method, you can create new hydrangea plants to enhance your garden or share with friends and family.

Monty Don’s simple March hydrangea trick gives me more flowers every year – most gardeners miss this - Netmums
Monty Don’s simple March hydrangea trick gives me more flowers every year – most gardeners miss this - Netmums

Understanding Hydrangea Cuttings

Hydrangeas are deciduous shrubs that produce woody stems and can be propagated through semi-hardwood cuttings. These cuttings are taken from the current season's growth, which is why they're called semi-hardwood. The ideal time to take hydrangea cuttings is late summer to early fall, when the weather is still warm, but the days are starting to cool down.

How to take softwood hydrangea cuttings in spring and early summer
How to take softwood hydrangea cuttings in spring and early summer

Monty Don's Method: Step-by-Step

Monty Don's method for propagating hydrangeas involves a few simple steps. Here's a detailed breakdown:

How to Propagate Hydrangeas from Cuttings - Step-by-Step
How to Propagate Hydrangeas from Cuttings - Step-by-Step

Preparation

  • Select healthy plants: Choose hydrangea plants that are healthy and vigorous. They're more likely to root successfully.
  • Gather your tools: You'll need a sharp, clean knife or secateurs, a pot filled with well-draining compost, a plastic bag, and a heat source like a radiator or a propagator.

Taking the Cuttings

someone holding up some green plants in their hand with the words how to propagate hydra
someone holding up some green plants in their hand with the words how to propagate hydra

To take the cuttings, follow these steps:

  1. Find a healthy, non-flowering shoot. These are the most likely to root successfully.
  2. Using your sharp knife or secateurs, cut a 4-6 inch (10-15 cm) length of the shoot. Make sure the cut is clean and at a 45-degree angle.
  3. Remove the lower leaves, leaving a few at the top. This reduces the risk of rot and encourages root growth.

Rooting the Cuttings

a man standing next to a bush with flowers on it and the caption did you know this about hydrangeas?
a man standing next to a bush with flowers on it and the caption did you know this about hydrangeas?

Once you've taken your cuttings, it's time to root them:

  • Dip the cut end: Dip the cut end of the cutting in rooting hormone powder. This can help stimulate root growth.
  • Plant the cutting: Plant the cutting in the pot of well-draining compost, ensuring the lowest leaves are just above the soil level.
  • Create a humid environment: Place the pot inside a plastic bag to create a humid environment. This can help prevent the cutting from drying out while it's rooting.
  • Provide bottom heat: Place the pot on a heat source, such as a radiator or a propagator. The bottom heat encourages root growth.
How to take hardwood cuttings – Monty Don explains why this is the ideal way to reproduce your favorite plants
How to take hardwood cuttings – Monty Don explains why this is the ideal way to reproduce your favorite plants
a man with an apron on holding a plant
a man with an apron on holding a plant
a small glass vase filled with water and some green leafy plants in it's center
a small glass vase filled with water and some green leafy plants in it's center
a woman standing next to a potted plant with the words how to create hydrangeas for free more in caption
a woman standing next to a potted plant with the words how to create hydrangeas for free more in caption
The Best Way to Root Hydrangea Cuttings
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7.6K views · 26 reactions | One hydrangea stem can become a new plant in about six weeks. The process takes about 15 minutes of actual work. 🌿  Take cuttings in late spring through early summer when the plant is in active growth — new green stems that haven't yet hardened to woody. The photos show exactly what to look for: flexible green stems with healthy leaf pairs, not the stiff tan-brown wood at the base.  Here's the complete method:  - Cut 4–6 inch stem sections just below a leaf node, with at least two sets of leaves on the cutting - Remove all leaves from the bottom half of the stem — bare nodes are where roots will form - Cut the remaining top leaves in half if they're large, to reduce water loss while the cutting is establishing - Dip the cut end in rooting hormone powder and tap Propagating Hydrangeas From Cuttings, Transplanting Hydrangeas, Hydrangea Cuttings, Propagating Hydrangeas, Rooting Hormone, Growing Flowers, Backyard Oasis, Green Thumb, Container Gardening
7.6K views · 26 reactions | One hydrangea stem can become a new plant in about six weeks. The process takes about 15 minutes of actual work. 🌿 Take cuttings in late spring through early summer when the plant is in active growth — new green stems that haven't yet hardened to woody. The photos show exactly what to look for: flexible green stems with healthy leaf pairs, not the stiff tan-brown wood at the base. Here's the complete method: - Cut 4–6 inch stem sections just below a leaf node, with at least two sets of leaves on the cutting - Remove all leaves from the bottom half of the stem — bare nodes are where roots will form - Cut the remaining top leaves in half if they're large, to reduce water loss while the cutting is establishing - Dip the cut end in rooting hormone powder and tap Propagating Hydrangeas From Cuttings, Transplanting Hydrangeas, Hydrangea Cuttings, Propagating Hydrangeas, Rooting Hormone, Growing Flowers, Backyard Oasis, Green Thumb, Container Gardening
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Monty Don's top tips for pruning hydrangeas in spring
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someone is holding some plants in their hands and the text easy hydragea cuttings
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a man standing in the middle of a forest surrounded by white flowers and green leaves
a man standing in the middle of a forest surrounded by white flowers and green leaves
a woman holding a sign that says did you know this about hydronangas?
a woman holding a sign that says did you know this about hydronangas?
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a man sitting in front of a bush with text over it that reads, how to take hydronange cuttings in late summer do you love your hydrangea
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1M views · 6.1K reactions | Take some hydrangea cuttings now, save money & feel good! 😊 🧚🏻💥❗️ PS. Learn from my first book how to multiply plants for free. Link to my first book is in comments below 👇 | anya_thegarden_fairy
1M views · 6.1K reactions | Take some hydrangea cuttings now, save money & feel good! 😊 🧚🏻💥❗️ PS. Learn from my first book how to multiply plants for free. Link to my first book is in comments below 👇 | anya_thegarden_fairy

Caring for Your Cuttings

While your cuttings are rooting, it's important to care for them:

  • Keep them warm: Maintain a consistent temperature of around 70-80°F (21-27°C).
  • Provide light: Give your cuttings plenty of light, but avoid direct sunlight, which can scorch the leaves.
  • Check for moisture: Keep the compost moist but not waterlogged. Check the soil every few days and water if necessary.

Transplanting Your New Hydrangeas

Once your cuttings have rooted (this can take anywhere from a few weeks to a few months), it's time to transplant them:

  • Check for roots: Gently tug on the cutting. If you feel resistance, it's a sign that roots have formed.
  • Plant in their permanent home: Plant your new hydrangeas in their permanent home, following the same care guidelines as mature plants.

Monty Don's Tips for Success

Monty Don offers a few additional tips for successfully propagating hydrangeas:

  • Be patient: Rooting cuttings can take time. Don't rush the process.
  • Keep a record: Keep a record of which cuttings have rooted and where you've planted them. This can help you track their progress and ensure you're providing the best care.
  • Experiment with different varieties: Hydrangeas come in a wide variety of shapes, sizes, and colors. Don't be afraid to experiment with different varieties in your cuttings.