Planting Methods and Technical Points for Red Maple Saplings

Red maple (Acer palmatum) is an ornamental plant with beautiful color and an elegant tree shape. Its height is generally not tall and can be controlled, and it is commonly planted in clumps of varying heights. It can also be grown as a bonsai. Red maples are often seen in parks, but many people do not quite understand how to plant them, so this article is mainly meant to introduce these topics and help everyone understand the specific methods for planting red maples.

1. Seed collection

The seeds used for sowing red maple can be purchased. If you already have plants growing, you can collect them yourself: from late autumn, starting in September, the seeds will gradually mature. Pick the seeds, process them, and then they can be sown. However, in winter they can be sown indoors or under protective facilities; it is too cold in the open field for sowing. In autumn, sowing is also possible in the warm south.

2. Grafted seedlings

After the seedlings emerge and grow to a certain extent, about 30 cm, they can be cut back for grafting. Grafting is generally done to obtain better cultivar traits or other superior traits. It may also be to resist disease or for other abilities. For grafting, you must choose a suitable scion cultivar and scion cuttings. After grafting, they still need a period of care while waiting for them to survive and resume growth.

3. Cuttings

For cuttings in the open field, it is best to do them in spring and autumn; in summer, shade and ventilation are also acceptable. In winter and early spring, they must be done in a greenhouse, sometimes with a small arch tunnel covered over them. Use clean river sand for cuttings, as it makes rooting easy, but it should be mixed with other soil. This keeps moisture while allowing air through. For cuttings to root, the roots must fill out before transplanting, so they are easy to establish.

4. Growth period

After the seedlings are transplanted, the main task is to care for them so they quickly grow new roots, take hold in the soil, and then restore their absorption capacity, grow branches and leaves as soon as possible, and encourage more new shoots. Later, some shaping can be done to make the tree look better. For bonsai growing, you can prune according to your own ideas on the basis of the growth rules. Do not prune at will. Sometimes fertilization is also needed; by observing leaf color, you can tell whether there is a nutrient deficiency.

Red maple is a beautiful and excellent ornamental plant. It is easy to manage and rarely suffers from pests or diseases. Young trees have certain care requirements and cannot be managed casually. There are also points to note throughout the entire planting process. I hope the above content can help everyone.