King Russet Apple Malus domestica 'King Russet' (D)
ABOUT
The 'King Russet' apple tree is a variety known for its distinctive fruits. The apples borne by this tree are usually covered in a rough, golden-brown skin that is characteristically russeted, which gives it a textured appearance. The russeting is a pattern of brownish, corky spots that provide a rustic look to the apples. The flesh inside is typically firm and creamy white in color, which may provide a sharp and sweet flavor, often with a hint of nuttiness. The leaves of the apple tree are generally oval in shape with a pointed tip and a finely toothed margin. They are a rich green hue that turns to vibrant colors in the fall. The flowers, which bloom in spring, have five petals and are commonly white with pinkish hues, emitting a soft, inviting fragrance. This bouquet of blossom is not only attractive but also beneficial for pollinators. The tree's branching structure consists of a central trunk with spreading branches that produce clusters of fruit. The overall bearing of the 'King Russet' apple tree gives it an aesthetic appeal, particularly when it is laden with its unique, russeted fruits.
About this plant
- Names
Family
Rosaceae
Synonyms
King Russet Apple
Common names
Malus domestica 'King Russet'.
- Toxicity
To humans
The most common name for Malus domestica 'King Russet' is Apple Tree. Generally, apples are not toxic to humans and are widely consumed for their nutritional benefits. However, the seeds of apples contain amygdalin, a compound that can release cyanide when metabolized in the human body. Ingesting a very large quantity of apple seeds could potentially lead to cyanide poisoning, with symptoms that might include headache, nausea, vomiting, stomach pain, dizziness, and in severe cases, respiratory failure and even death. That said, accidental consumption of a few apple seeds is usually not cause for concern, as the human body can detoxify small amounts of cyanide and the seeds' hard coating often prevents release of the toxin.
To pets
The most common name for Malus domestica 'King Russet' is Apple Tree. While the flesh of apples is safe for many pets to eat in moderation, the seeds, stems, and leaves contain cyanogenic glycosides, such as amygdalin, which can potentially be toxic when ingested in large amounts. These compounds can cause cyanide poisoning if enough seeds are chewed and ingested by pets. Signs of cyanide poisoning in pets can include dilated pupils, difficulty breathing, panting, and shock. It is important to note that poisoning from apple seeds is rare and typically only occurs if a large quantity is consumed. When feeding pets apples, it is best to remove the seeds and core to avoid any risk.
- Characteristics
Life cycle
Perennials
Foliage type
Deciduous
Color of leaves
Green
Flower color
White
Height
12-15 feet (3.7-4.6 meters)
Spread
12-15 feet (3.7-4.6 meters)
Plant type
Tree
Hardiness zones
5-8
Native area
Asia
Benefits
- General Benefits
- Produces fruit - The King Russet apple tree yields apples that are ideal for eating fresh, cooking, or preserving.
- Environmental improvement - As a tree, it contributes to the local ecosystem by providing habitats for various forms of wildlife.
- Aesthetic value - This variety, with its distinctive russeted skin, can add visual interest to gardens and landscapes.
- Pollination - The tree can serve as a pollinator for other apple varieties that require cross-pollination to bear fruit.
- Educational interest - Gardeners, students, and enthusiasts can learn about plant cultivation and apple breeding through this variety.
- Shade provision - Mature trees can provide shade, which can be beneficial for comfort and reducing cooling costs in nearby structures.
- Medical Properties
- This plant is not used for medical purposes.
- Air-purifying Qualities
This plant is not specifically known for air purifying qualities.
- Other Uses
- Wood from apple trees, including the 'King Russet', can be used to create small handcrafted items such as kitchen utensils, woodworking projects, or even smoking chips for adding flavor to barbequed foods.
- The dense and sturdy wood can also be carved or turned on a lathe to produce decorative items like pens, bowls, and other ornamentals.
- Apple branches can be used in floristry as part of flower arrangements or to add a rustic touch to decorations due to their twisting shapes and attractive buds.
- Dried apple slices from 'King Russet' apples can be used as natural decorations during the holiday seasons or incorporated into wreaths and garlands.
- 'King Russet' apple peels can be simmered to naturally scent your home, creating a warm and inviting spice-filled aroma.
- The fallen leaves of the apple tree can be gathered and added to a compost pile to provide a source of carbon for the composting process, enhancing soil quality when used as fertilizer.
- Apple trees can be used in permaculture gardens as part of a guild, which is a grouping of plants that support each other in various ways, such as providing nutrients or attracting beneficial insects.
- The patterned bark and gnarled branches of older 'King Russet' apple trees are sometimes utilized in photography or as backdrops in artistic compositions due to their visual interest.
- In crafts for children, apple seeds can be used to create seed art or for educational planting activities to learn about plant lifecycles.
- During pruning, the cuttings from 'King Russet' apple trees can be saved and used to propagate new trees through a process called grafting, allowing the cultivation of new trees with the same characteristics.
Interesting Facts
- Feng Shui
The Apple tree is not used in Feng Shui practice.
- Zodiac Sign Compitability
The Apple tree is not used in astrology practice.
- Plant Symbolism
- Knowledge and Wisdom: The apple, widely recognized for its appearance in the biblical story of Adam and Eve, often symbolizes knowledge and wisdom, seen as the fruit of the Tree of Knowledge.
- Love and Desire: In Greek and Roman mythology, apples are frequently associated with love and beauty, often given as a symbol of desire or as a means to win someone's affection.
- Fertility and Abundance: Due to its prolific nature and the fruit's seeds, the apple can symbolize fertility and abundance, representing the idea of plentifulness and richness.
- Eternal Youth: Norse mythology speaks of apples providing eternal youthfulness to the gods, suggesting a connection between apples and youth or rejuvenation.
- Peace and Harmony: Offering an apple is sometimes seen as extending an olive branch, symbolizing peace and the resolution of conflict.
- Water
Apple trees, including the 'King Russet', should typically be watered deeply once a week during the growing season, ensuring at least 1 to 2 gallons of water reaches the root system. The frequency may increase to twice per week during extreme heat or dry spells. Over the winter, watering requirements diminish but the tree should still receive occasional watering, especially if natural precipitation is low. It's important to water the tree slowly, allowing moisture to penetrate deep into the soil, encouraging deep root growth. Newly planted trees need more frequent watering, about 2 to 4 gallons a week, to help establish roots.
- Light
The 'King Russet' apple tree thrives best in full sun, requiring at least 6 to 8 hours of direct sunlight daily. This light exposure helps the tree to develop strong branches and produce high-quality fruit. A sunny spot in the garden, away from the shade of buildings or taller trees, would be ideal.
- Temperature
The 'King Russet' apple tree can withstand winter temperatures as low as 20°F but is at risk of damage if temperatures drop below that. Ideally, they grow well in temperatures ranging from 60°F to 75°F during the growing season. Apple trees also require a period of winter chill, with temperatures between 32°F and 45°F, to break dormancy and ensure a good crop the following season.
- Pruning
The 'King Russet' apple tree should be pruned in late winter when the tree is dormant to remove dead or diseased branches, to shape the tree, and to improve sunlight penetration and air circulation within the canopy. Regular pruning helps to maintain the health of the tree and can improve fruit production. Prune annually, removing any crossing branches or those that grow downward.
- Cleaning
As needed
- Soil
Apples, commonly known as Apple trees, flourish in a well-draining, loamy soil with a pH of 6.0 to 7.0. A good mix would be one-third peat moss, one-third sand, and one-third garden soil, enriched with compost to boost nutrients.
- Repotting
Apple trees, including the variety known as 'King Russet', are usually not repotted as they are planted outdoors; instead, they grow in a stable location where they can mature over the years.
- Humidity & Misting
Apple trees, commonly referred to just as Apple, prefer outdoor conditions and thus are not particularly humidity-sensitive, but a moderate ambient humidity is generally beneficial for the foliage.
- Suitable locations
Indoor
Apple trees like 'King Russet' need full sun, not suitable for indoor growth.
Outdoor
Plant in well-draining soil with full sun exposure for best growth.
Hardiness zone
4-8 USDA
- Life cycle
The life cycle of Malus domestica 'King Russet', commonly known as King Russet apple, begins with seed germination, when optimal temperatures and moisture conditions cause the seed to sprout and emerge from the soil. The seedling then grows into a young tree through a vegetative stage, developing a root system, trunk, branches, and leaves, which allows it to photosynthesize and grow. Following a juvenile period, which can vary from 3 to 5 years, the tree reaches maturity and starts the reproductive stage, characterized by the blossoming of flowers in the spring, which are pollinated by insects or wind. Once pollinated, these flowers develop into fruit -- the apples, which mature over the summer and are typically harvested in the fall. After the harvest, the tree enters a period of dormancy during the colder winter months, conserving energy for the next growing season. This cycle of bloom and dormancy continues annually throughout the tree's lifespan, which can extend over decades under optimal growing conditions.
- Propogation
Propogation time
Early spring
The apple tree known as 'King Russet' is typically propagated using a method called grafting, which is widely regarded as the most popular technique for apple tree cultivation. This process usually takes place in late winter or early spring, before the sap starts to flow. During grafting, a piece of a branch called a scion, which is cut from the 'King Russet' apple tree, is joined to a rootstock from another apple tree. The union must be snug and secure so that the tissues can grow together, which is facilitated by tying them together and covering the wound with grafting wax to prevent desiccation and infection. United, the scion and rootstock will grow as one plant, combining the desirable fruit characteristics of the 'King Russet' with the hardy root system of the chosen rootstock. This method is favored because it ensures that the new trees will bear the same quality of fruit as the 'King Russet', which wouldn't be guaranteed if grown from seed.