Introduction
Hydrangeas are beloved decorative plants that come in a variety of colors and sizes. Growing them from cuttings is a great way to add more of these beauties to your garden without having to buy an entire plant. In this article, we’ll walk you through the steps for starting a hydrangea from a cutting so you can enjoy their beauty for years to come.
Identify the Right Time of Year to Take Cuttings
The best time to take cuttings from a hydrangea shrub is late spring or early summer. This is when the stems are actively growing and have the most potential for successful propagation. When selecting branches to use as cuttings, look for healthy ones that are at least 6 inches long and have several sets of leaves. Cut the branch just below a leaf node, then remove the leaves from the bottom half of the cutting.
Prepare the Cuttings for Planting
Once you’ve selected and cut your branches, it’s time to prepare them for planting. Dip the cut end of each cutting in rooting hormone powder, then place them in a container filled with moistened potting mix. If you won’t be planting them right away, store the cuttings in the refrigerator until you’re ready to use them.
Plant the Cuttings in Well-Draining Soil
When you’re ready to plant the cuttings, select a pot with well-draining soil. A combination of equal parts sand, peat moss, and perlite works well. Bury the cuttings about 1 inch deep and press the soil firmly around the stem. Water the pot thoroughly and keep it in a warm, sunny spot.
Care for Your Cuttings During the Rooting Process
To ensure successful rooting, you’ll need to keep the soil consistently moist but not soggy. Place a plastic bag over the pot to help retain moisture and check the soil daily. If it feels dry, water the pot until the soil is damp but not saturated. Your cuttings will also need plenty of sunlight, so make sure they’re getting at least six hours a day.
Transplant the Cuttings into Larger Containers
Once the roots of your cuttings have grown to at least 2 inches, it’s time to transplant them into larger containers. Choose pots that are at least 12 inches deep and wide and fill them with fresh potting soil. Transplant the cuttings carefully, making sure to cover all the roots with soil. Water the pot thoroughly and place it in a warm, sunny spot.
Know When and How to Fertilize Hydrangeas from Cuttings
After a few weeks, your cuttings should be established enough to start fertilizing. Choose a balanced fertilizer with an NPK ratio of 10-10-10 and mix it with water according to the package directions. Apply the fertilizer to the soil surface and water it in thoroughly. Repeat this process every three to four weeks throughout the growing season.
Conclusion
Starting a hydrangea from a cutting doesn’t have to be difficult. By following the steps outlined above, you’ll be able to successfully propagate your own hydrangea shrubs with minimal effort. Just remember to choose healthy cuttings, provide adequate moisture and sunlight, and fertilize regularly for best results.
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