How To Root Hydrangea Clippings

Selecting a stem for cutting is the first stage in the process of rerooting hydrangea cuttings. For hydrangea propagation in the early fall, pick a stem that is at least 6 inches (15 cm) long, has no flowers, and is fresh growth. The stem of a new growth will be greener than an old growth. Be mindful that the entire shrub may be made up of new growth if you live in a colder region where the hydrangea dies back to the ground.

Take a sharp pair of shears and cut the stem off just below a leaf node after choosing a stem to propagate the hydrangea. A set of leaves will develop at a leaf node. The hydrangea cutting should have at least one more set of leaves above the chosen leaf node and be at least 4 inches (10 cm) long. Cut the cutting off the stem.

The cutting should then be stripped of all but the top set of leaves. There should only be two leaves left on the cutting. Crosswise divide the two remaining leaves (not lengthwise).

Use rooting hormone to coat the cutting’s tip, if it is available. Hydrangea shrubs can still be effectively propagated without rooting hormone, however it will boost your chances.

Place the clipping now in wet potting soil. Ensure that the plastic bag does not touch the hydrangea cutting’s leaves as you cover the pot with it.

Place the pot in a shaded area away from the sun. Every few days, check the hydrangea cutting to make sure the soil is staying damp. The cutting will be rooted and your hydrangea propagation will be finished in two to four weeks.

That is all there is to know about hydrangea propagation. You can begin propagating hydrangeas for your yard or for friends and family with a little care and work.

Can hydrangea cuttings be rooted in water?

Rooting hydrangeas is not too difficult. While some people have succeeded in rooting them in water, many others (like myself) have never been able to do so.

The image to the right, which Susan Park Cole forwarded to us, shows how hydrangeas can be rooted in water. On sometimes, roots appear when an arrangement is left in water for a prolonged period of time. But in my experience, this approach more frequently fails than succeeds.

How much time does it take hydrangea cuttings to root in water?

  • Take a 5- to 6-inch-long clipping off a limb of the hydrangea shrub. According to the majority of experts, the cutting will thrive if it is taken from a branch that did not bloom this year.
  • The bottom two leaf nodes’ lower leaves should be removed. A leaf emerges from the branch at the leaf node. At that time, the majority of roots will form.
  • Reduce the largest leaves’ size by around 50%.
  • Insert cuttings into damp vermiculite or sterile medium after dipping them in rooting hormone (this step is absolutely optional).
  • Well-watered pot should be allowed to drain. Make sure the ground is damp but not drenched. Plastic wrap the pot and the cuttings. Use stakes to try to prevent plastic from coming in contact with the foliage.

TIP: Position cuttings in a well-lit, shaded area. Never expose fresh cuts to the sun. They’ll be heated in the plastic.

Wait to water again until the soil’s surface feels dry. Cuttings will decay if they receive too much water.

In 2-3 weeks, depending on temperature (faster in warm weather) and humidity, cuttings should start to grow roots. Some cuttings take as little as a week to take root. When a cutting is pulled and the pull is resisted, it is rooted. Reminder: It might not be allowed to reproduce plants that have been trademarked or registered.

I adore this simple approach. If you don’t have a lot of hydrangeas, you are only able to root a small number of new plants at once.

When you gently bend a branch down, the area where it will contact the ground has roughly 5 to 6 inches of leaves removed from it. In this location, remove a small amount of bark from the branch’s underside. Ascertain that at least one leaf node will be below the surface.

Don’t remove the branch from the parent plant. Lower the branch into a small trench that is approximately 2 inches deep and generously top it with soil. Put a block or stone on the area that will be buried to ensure that it stays there. Additionally, this aids in keeping the moisture surrounding the branch. Keep it occasionally watered. When the branch from the mother plant develops roots, break it off and plant it in a pot or the garden.

Hydrangeas like humid, partially sunny weather. On the north and east sides of your house, they work well.

How should a hydrangea cutting be rooted?

This approach is what my father wants, therefore I’ll mention it here. My two largest hydrangeas have a slight distance between them, but the others I have near the house are more closely spaced. I wish to fill in this space by burying a branch in the ground.

Continue to water as normal, but check often

If you are unsure, give it a little tug; if it resists, the weight has roots. Lift the weight up occasionally to check on the plant’s germination. Put more weight on it if it hasn’t already.

Once rooted, clip the branch from the “mother plant

After it has rooted, cut the roots apart so that the new roots can support the new plant entirely. The “mother plant” will still continue to provide the new branch with nutrients and water. You can uproot the new plant after a few more weeks if you like to (the multi-step approach is advised if you try to clip and transplant it at the same time because there is a chance the new roots won’t supply enough for the plant just yet). Unless both branches root, in which case I’ll probably give the second one away or move it to the front yard island area with other shrubs, I won’t carry out this step personally because I intend to leave the plant in this location.

Which is preferable, hydrangea roots in soil or water?

It won’t hurt anything if you don’t use any rooting gel or powder; it will just take a little longer. Cuttings from hydrangeas are incredibly simple to root, especially if you employ the “tent secret” that is revealed later.

The cuttings should be dipped in water, shaken off any excess water, and then placed into dry zip-lock bags along with some rooting hormone powder. Shake the bag until the rooting powder is evenly applied to the stems.

I typically leave the bag open for a few hours to let the moisture escape before sealing it with the remaining rooting powder to store it for later use.

Each cutting should be placed in a hole that has been made in the damp potting mix with a stick or pencil. For each cutting to be secured, gently press the dirt. Minimum distance between cuttings is one to two.

The objective is to bury at least one set of nodes, preferably two sets, in the ground, as can be seen in the photographs above. New roots will start to emerge from nodes and stems!

To propagate Hydrangea cuttings, there are a number of suitable rooting medium options. Both a decent potting soil and a seed beginning soil mix are suitable for usage.

Use of garden soil or soil mixes high in manure or fertilizer might cause cuttings to decay before they have a chance to establish root. Also excellent for propagation is a soilless mixture of 50% horticulture perlite and 50% peat moss (soak in water for 30 minutes before use).

Can cuttings be planted directly in the ground?

As long as you have properly prepared the cuttings, you can place them directly into the soil. According to Chick-Seward, “cut under a node at the bottom and above a node at the top.”

Remember that the soil must be able to drain well; as a result, if your garden soil is heavy clay, for instance, you will need to make a suitable potting mix. Fill tiny pots with one part compost to two parts grit with compost, advises Raven.

How quickly do cuttings of hydrangeas grow?

Knowing more about hydrangeas and hydrangea cuttings will make it simpler for you to feel optimistic about your chances of success. After preparing the cutting, the hydrangeas will begin to grow in two to three weeks.

Cuttings of hydrangeas may occasionally take a week to take root, although this is dependent on conditions like temperature and humidity. Be pleasantly pleased if it goes more quickly than that; otherwise, be prepared for the procedure to take up to three weeks.

Keep in mind that for the greatest results, hydrangea cuttings should be taken in the spring. This offers a cutting the opportunity to experience a whole growing season and eventually develop into a full plant.

It will be simple to achieve consistent results as long as you abide by the preceding recommendations on how to prepare everything and how to take hydrangea cuttings. Soon enough, you’ll be able to appreciate having additional hydrangeas in your yard.

These plants are really beautiful and can enhance the appearance of your yard greatly. Your love of taking care of the plants will grow after you learn how to reproduce hydrangeas.

Cuttings from hydrangeas should be taken when?

Early in the day, before the heat and sun of the day begin, is when plants are most refreshed and hydrated. These shrubs require moisture to survive. Cuttings of hydrangea collected in the early morning have a significant advantage over cuttings from hot, dried-out stems.

Pick a fresh stem from the growth of the current year. Compared to older stems, it will have a lighter hue. Select a stem with many of leaves that is non-flowering for the greatest results. You can take several cuttings from different stems or use one stem for many.

Using a knife or pruning shears, cut the stem into 4- to 6-inch sections. Each piece should be cut just above the node where the stem and leaves meet. New roots will grow from these nodes. Every leaf but the one put at the top of each cutting should be removed. Then, keep the cuttings moist as you work by submerging them in shallow, warm water.

When do hydrangeas bloom?

The type, cultivar, planting zone, and hydrangea blooming season all affect when they bloom. The majority of hydrangeas with new growth form buds in the early summer in preparation for blooming the next spring, summer, and early fall. Hydrangeas may stop flowering in the heat of the summer in hot locations, but they will blossom again in the fall.

How do you cut back hydrangeas?

Hydrangea plants don’t require pruning if they are allowed plenty of room to develop in the garden. Only the periodic clearance of dead wood is necessary.

Do you need to deadhead hydrangeas?

Your hydrangeas will continue to bloom into the fall if you deadhead them. Hydrangeas make wonderful cut flowers, so there’s no need to wait until the flower wilts. Leave the early fall blossoms alone so they can fade naturally. In the days leading up to your freeze date, you don’t want to promote new growth.

How do you control hydrangea color?

The distinction of hydrangeas is that you can modify their color. But keep in mind that not all hydrangea varieties can change their color. H. macrophylla, a species of bigleaf hydrangea, responds to changes in soil pH. Hydrangeas can absorb aluminum thanks to a low soil pH, which gives the blossoms a lovely blue hue. Reduce the pH of your soil by mixing in sulfur or peat moss to enhance the number of blue hydrangea flowers. Throughout the growth season, you can keep amending your soil with extra aluminum sulfate. When you add ground limestone to boost the pH, pink and red blooms shine.

You may precisely modify your hydrangea color using a soil pH test. To avoid the plant from being harmed, keep the pH level below 7.5. In the fall, all hydrangeas will naturally fade regardless of the modifications you’ve made. Don’t worry, the plant will display vibrant, new blossoms once more in the spring.

Can hydrangeas grow in shade?

Although they won’t blossom in complete shade, hydrangeas prefer dappled or infrequent shade. How much sun do hydrangeas need is more important to consider than whether they love the sun or the shade. Your hydrangeas require more sunlight the further north in your garden you are. A general guideline is six hours of sunlight each day. However, southern hydrangeas can thrive with just three hours of sunlight per day.

Can hydrangeas grow in full sun?

While hydrangeas prefer morning sun, they struggle in the hot, afternoon sun. For these gorgeous creatures, partial shade in the later hours of the day is optimal.

Can you grow hydrangeas in pots?

Even if you don’t have enough room in your garden to cultivate hydrangeas, you can still enjoy these lovely blossoms by learning how to grow hydrangea in a pot. As long as you follow the fundamentals of caring for hydrangeas, the procedure is rather straightforward. Select a pot with at least an 18-inch diameter to accommodate the mature size of the particular hydrangea you are growing. In order to maintain the constant moisture level that hydrangeas demand, look for non-porous containers. Excess water will be able to adequately drain thanks to drainage holes. Consider growing dwarf hydrangeas like Buttons ‘n Bows, Mini Penny, and Little Lime.

How do you keep hydrangeas from wilting?

Morning irrigation on a regular basis can assist stop withering. Some hydrangea cultivars simply can’t stand the heat. No matter how much water you give them, they will begin to wilt in the afternoon heat. Mulch applied in layers can help soil retain moisture and stay cool. You shouldn’t be concerned if your hydrangeas bloom again once the day cools. A little midday wilting is preferable to overwatering and drowning your hydrangeas.

What makes up a hormone for rooting?

Indolebutyric acid (IBA), a synthetic rooting agent that is frequently employed since it encourages root formation in a range of plants without being hazardous to the plants, is the active component.

Sanitize Your Pruners

By scrubbing the handle and blades of your pruners with rubbing alcohol after dipping a cotton ball in it, you can disinfect them. By taking this precaution, you can protect your new plant from fungal diseases.

Take Cuttings

Cut a green, healthy branch that has not yet developed flower buds on a mature hydrangea plant about 2 inches below a leaf node. Skip the older, woodier stems. Overall, the cutting should be 6 to 8 inches long.

Trim the Leaves

With your pruners, remove all except the top two to four leaves from the cutting, being careful not to harm the stem. Leave a space between the cut and the main stem while chopping the leaves. As a result, the main stem’s integrity is protected.

Dip Stem Into Rooting Powder

Put some rooting hormone powder on the cut end of the stem. Although adding rooting hormone is optional, most growers feel that success rates are increased by doing so.

Prepare a Pot

The quantity of hydrangea cuttings you are starting should be taken into consideration when selecting a pot. A few cuttings should fit in an 8–10 inch terra cotta pot.

A seed-starting potting mix should be added to your pot, and it should be fully moistened. Vermiculite or coarse sand are two more sterile growth mediums that can be used.

Plant the Cuttings

Insert each cutting all the way up to the base of the remaining leaves in the growing medium. Wrap the stems in the mixture, moistening it well.

The potted cuttings should be placed in a clear plastic bag that is just loosely fastened, and they should be placed in an area that receives bright indirect light but not direct sunshine, which might bake the cuttings and make them rot.

When the potting mix feels dry to the touch, add moisture by keeping an eye on it. The soil used for planting needs to be regularly moist but not saturated.

Repot as Needed

Your hydrangea cuttings will grow new roots in a month. You can carefully transplant individual cuttings into their own pots filled with regular potting soil once they do and new green growth starts so they can continue to develop into larger plants. Alternatively, now is the time to put fully established cuttings into the garden.

The young specimens can now start receiving weekly waterings and being treated like mature plants.

Transplant into the Garden

Follow recommended spacing recommendations when adding fresh hydrangeas to the garden by leaving a 4- to 6-foot space between each plant. The new hydrangeas will develop into flowering bushes the next growing season if they are planted in the fall.


Big leaf hydrangeas (Hydrangea macrophylla) can have their blossom color carefully controlled by altering the pH of the soil with the addition of various soil amendments. Pink blossoms typically grow on alkaline soils, while blue flowers typically grow on acidic soils.