How to Plant Hydrangeas
The editor introduces how to plant hydrangeas in terms of green plant and flower cultivation. Below, the editor will provide a detailed explanation.
How to Plant Hydrangeas
Most hydrangea varieties cannot be propagated by planting seeds because their flowers are mostly sterile and the seeds are immature. Therefore, to plant hydrangeas, asexual propagation methods are usually used, with cutting propagation being the simplest.
Choose young branches that have not bloomed for cuttings, as these roots faster. Leave 5-8 centimeters of the main stem and cut off the top, leaving one node of leaves in the middle. If the leaves are too large, you can cut them in half.
The culture medium should be a mixture of peat soil, perlite, and vermiculite. It's best to choose the plum rain season, as the temperature is more suitable for root growth. After inserting the branches, they need to be shaded and kept moist. Roots can form in about half a month to a month. They can be potted in the second spring.
Since hydrangeas rarely reproduce through pollination, asexual propagation methods are used to plant them. The usual propagation methods for hydrangeas include cutting, dividing, layering, and grafting, with cutting being the simplest and most conducive to survival, as already explained in detail above. Next, a brief introduction to the other three propagation methods will be provided.
Division Propagation:
Division propagation is suitable to perform before new buds emerge in early spring. Separate the rooted branches from the mother plant, pot them directly, water moderately, and care for them in a semi-shaded area. Once new buds emerge, they can be transferred to normal care.
Layering Propagation:
Layering propagation can be done when new buds emerge, and growth can be seen after a month. It can be separated from the mother plant in the second spring, transplanted with soil, and may bloom that year. Generally, high-pressure layering is done in March to April in spring, and roots can form by June to July, and can be cut and transplanted in the same year.Grafting Propagation:
Grafting propagation uses an actual seedling of the plant as the rootstock and performs cutting grafting in spring, which is easier to survive. Transplanting should be done after defoliation or before germination and needs to be carried with the host plant. The main branches tend to grow long, so pruning is necessary after flowering for a more aesthetic appearance.
Above is an in-depth introduction to how to plant hydrangeas and the four propagation methods. I hope this information can be of some help to everyone.
The experience and knowledge shared on how to plant hydrangeas are hoped to provide you with some assistance after reading this article!