Crab apple 'Royalty' Malus 'Royalty'

Water

As a general rule, crab apple trees should be watered deeply once a week, or more frequently during periods of prolonged drought. Water the tree at the base of the trunk, taking care to avoid getting water on the foliage.
Be sure to water the tree slowly and evenly, allowing the water to penetrate the soil and reach the root zone. Avoid overwatering, as this can lead to root rot and other problems.

Light

Malus 'Royalty' prefers full sun (6-8 hours of direct sunlight per day) but can tolerate partial shade. In general, it is best to plant crab apple trees in an area where they will receive morning sun and afternoon shade.
If you are growing Malus 'Royalty' indoors, place the tree in a sunny location near a south- or west-facing window.

Temperature

Malus 'Royalty' is hardy in USDA zones 4-8, which means it can tolerate a wide range of temperatures. In general, crab apple trees prefer cool temperatures and can tolerate freezing temperatures in the winter.
Malus 'Royalty' prefers cool to moderate temperatures, and can tolerate temperatures as low as 40°F.

Pruning

Crab apple trees benefit from regular pruning to remove dead, diseased, or damaged branches, as well as to shape the tree and promote healthy growth. Avoid pruning more than 25% of the tree's canopy in any given year.

Soil

Malus 'Royalty' grows best in well-draining, fertile soil with a pH between 6.0 and 7.0 (slightly acidic to neutral).
Avoid planting Malus 'Royalty' in heavy, clay soil, as this can lead to poor drainage and root rot.

Repotting

Malus 'Royalty' generally does not need to be repotted frequently, and can be grown in the same pot for several years.
Repot the tree into a slightly larger pot if it becomes root-bound. The best time to repot Malus 'Royalty' is in the early spring, before the tree starts to actively grow.
Choose a pot with good drainage holes.

Humidity & Misting

Malus 'Royalty' prefers moderate humidity levels, but is generally tolerant of a wide range of humidity levels.
Increase humidity by misting the leaves with water or using a humidifier.
Reduce humidity by providing good ventilation and placing the tree in a well-draining soil mix.

Suitable locations

• Indoor

  Malus 'Royalty' is a small tree that can be grown indoors, but it will need plenty of sunlight and proper care in order to thrive.

• Outdoor

  Malus 'Royalty' is a small tree that can be grown outdoors in a sunny spot with well-draining soil.
  Choose a sunny location with well-draining soil for Malus 'Royalty'. The tree grows best in soil with a pH between 6.0 and 7.0 (slightly acidic to neutral). Avoid planting the tree in a spot that is prone to standing water or heavy, clay soil.

• Hardiness zone

  4 - 8 USDA

Life cycle

Malus 'Royalty' seeds need to be exposed to cold temperatures in order to germinate. They can be sown directly in the ground in the fall, or stratified (placed in a mixture of damp peat moss and sand) in the refrigerator for several weeks before planting.
Once the seeds germinate, they will grow into seedlings that have two cotyledon leaves (seed leaves). As the seedlings grow, they will produce their first true leaves and begin to develop a root system.
As the seedlings grow into saplings, they will begin to produce flowers and fruit. The saplings will also grow taller and develop a stronger root system.
Once the sapling reaches maturity, it will become a full-sized tree that is capable of producing flowers and fruit on a regular basis. The tree will continue to grow and mature over the course of its life.
Eventually, Malus 'Royalty' will reach old age and begin to decline. The tree may produce fewer flowers and fruit, and may become more susceptible to pests and diseases. When this occurs, it may be necessary to remove the tree and plant a new one.

Propogation

• Propogation time

  Fall - spring

• By SEEDS:
  Malus 'Royalty' can be propagated from seed, but this method is less reliable and may produce trees that are not true to the parent tree. To propagate from seed, collect the seeds from ripe fruit, and plant them in a pot filled with soil. Keep the soil moist, and the seeds should germinate within a few weeks.
  By ROOT CUTTINGS:
  Root cuttings can be taken in the winter when the tree is dormant. Cut a small piece of the tree's root system, and plant it in a pot filled with soil. Keep the soil moist, and the root cutting should produce new shoots and roots within a few weeks.
  By LAYERING:
  Layering is a method of propagation that involves bending a branch of the tree down to the ground and covering it with soil. The branch will eventually produce roots, and once it is rooted, it can be cut off from the parent tree and planted as a new tree.
  By GRAFTING:
  Grafting is a method of propagation that involves attaching a piece of a desired tree (the scion) onto the rootstock of another tree. This can be done using various techniques, such as cleft, whip, or tongue grafting. Grafting is a more advanced method of propagation and requires a certain level of skill and experience.

Pests

Aphid, Japanese beetle, Apple scab, Coddling moth, Apple maggot

Diseases

Root Rot, Powdery mildew, Fire blight