Hydrangeas are stunning plants that, with their large, colorful flowers, add a special touch to gardens and balconies. Growing them from cuttings is an economical and simple way to propagate these beautiful plants and fill your green space with vibrant colors.
How to grow hydrangeas from cuttings:
- Ideal time : The best time to take hydrangea cuttings is between June and August, when the plant is in full growth.
- Choosing a cutting : Choose young, vigorous, disease-free cuttings. They should be about 10-15 cm long and have at least three pairs of leaves.
- Preparing the cuttings : Cut the cutting just below a pair of leaves, with a clean, diagonal cut, using sharp, sterilized scissors. Remove the lower leaves, leaving only the upper ones to reduce transpiration.
- Rooting : Dip the base of the cutting in a rooting hormone powder (optional but recommended). Then place the cutting in a pot filled with a mix of peat and sand, keeping the substrate moist at all times.
- Positioning and initial care : Place the cuttings in a bright location but not in direct sunlight. Cover the pot with a transparent bag or place them in a mini-greenhouse to maintain high humidity and facilitate rooting.
- Rooting and transplanting : After about 4-6 weeks, the cuttings should have formed roots. At this point, you can transplant them into larger pots or directly into the garden.
Tips for caring for hydrangeas:
- Watering : Hydrangeas prefer moist but well-drained soil. Water them regularly, avoiding waterlogging.
- Exposure : They prefer semi-shaded areas, where they can receive indirect light and remain protected from direct sunlight during the hottest hours.
- Fertilization : Use specific fertilizers for hydrangeas in spring and summer to encourage abundant and long-lasting flowering.
- Pruning : Prune after flowering to maintain a tidy shape and encourage the production of new flowers the following year.
By following these simple tips, you can enjoy a rich and flowery garden with healthy, lush, and beautiful hydrangeas.
