Hawthorn (Crataegus) is a genus of shrubs and trees in the rose family that includes more than 1,000 species distributed across the Northern Hemisphere. In Ukraine, the species most commonly found are blood-red hawthorn (Crataegus sanguinea), common hawthorn (Crataegus monogyna), Dahurian hawthorn (Crataegus dahurica), and large-fruited hawthorn (Crataegus macrocarpa). This crop is valued for its ornamental appeal, high resistance to unfavorable conditions, powerful root system, and fruits with important medicinal and nutritional properties. Hawthorn is widely used in urban landscaping, slope stabilization, hedge planting, as well as in medicine and the food industry.
From an ecological standpoint, hawthorn is an exceptionally undemanding plant. It is capable of growing on various soil types, from clayey and stony soils to sandy loam and gravelly ground. It tolerates short-term droughts, frosts down to -30 °C, wind, and polluted air. Thanks to these qualities, it is often planted as a protective belt along highways and railways, around orchards and fields, and on sites with problematic soils. Hawthorn has a strong, branched root system that stabilizes ravines and hillsides very well. Its wood is dense and durable, and the shrubs respond well to shaping and pruning. In summer, hawthorn pleases the eye with dense foliage and white flower clusters; in autumn, with bright fruits that remain on the branches until winter.
Hawthorn fruits are small apple-like pomes, yellow or reddish-brown in color. They contain vitamins C, A, and E, carotenoids, flavonoids, organic acids, pectins, and tannins. In both folk and conventional medicine, the fruits are used to strengthen the cardiovascular system, normalize blood pressure, relieve nervous tension, and help with insomnia. Hawthorn is used to make jams, compotes, tinctures, and syrups; it is also dried and added to teas. In Ukraine, hawthorn is grown both as an ornamental plant and as a medicinal, productive crop, especially in the Carpathians, Polissia, and the Forest-Steppe zone, where it also grows actively in the wild.
For planting on household plots and farms in Ukraine, it is recommended to choose regionally adapted varieties suited to local climate and soil conditions. Among the most popular cultivated varieties are: ‘Sharlakhovyi,’ ‘Velykoplidnyi,’ ‘Solodkyi Med,’ ‘Likuvialnyi,’ and ‘Rubinovyi.’ Some of them were developed by the Institute of Horticulture of the National Academy of Agrarian Sciences of Ukraine and are noted for increased frost resistance, large sweet fruits, and resistance to scab and powdery mildew. When choosing a variety, it is important to consider the purpose of planting: ornamental value, hedge creation, harvesting fruit, or a combination of these functions.
It is best to buy planting material from specialized nurseries. The most reliable option is a two- or three-year-old sapling with a closed root system. It should have a well-developed central shoot, no damage or signs of disease, and a moist root ball. Saplings with an open root system should be planted only in spring or autumn, before bud break or after leaf fall. It is equally important to choose the right location: hawthorn prefers sunny areas or light partial shade, with well-drained soil and a pH level of 6.0 to 7.5. Lowlands, waterlogged areas, and places with groundwater close to the surface (less than 1.5 m) are unsuitable.
The site is prepared in advance, at least 2–3 weeks before the planned planting date. The soil is cleared of weeds, dug to a depth of 30–40 cm, and, if needed, enriched with organic matter (well-rotted manure or compost at 5 kg/m²) and phosphorus-potassium fertilizers. If the soil is heavy, sand and wood ash are added (300–500 g/m²). The planting hole for hawthorn with a closed root system should measure about 50 × 50 × 50 cm. For hedge planting, the hole is made as an elongated trench 40 cm deep and 50 cm wide. The spacing between bushes depends on the purpose: 1.5–2 m for individual plantings and 50–70 cm for hedges.
Under Ukrainian conditions, hawthorn is planted mainly in spring, in March–April, or in autumn, in October, when the plants are dormant. Spring planting gives the plant more time to root before winter, while autumn planting helps avoid overheating and soil drying. If a plant with a closed root system is used, summer planting is also possible, but only with regular watering.
Before planting, a sapling with an open root system is soaked for 6–8 hours in water with a rooting stimulant added, such as “Kornevin” or “Heteroauxin.” The roots are slightly trimmed, removing damaged parts. A mound of fertile mixture (garden soil + compost + ash) is placed in the planting hole, and the sapling is set on top of it. The root collar should remain level with the soil surface. The space between the roots is filled with soil, compacted, and then watered generously, using 10–15 liters per bush. The trunk circle is mulched with peat, straw, or humus in a 5–7 cm layer to retain moisture and prevent weed growth.
During the rooting stage, which lasts 1–1.5 months, it is important to provide moderate but regular watering, once every 5–7 days if there is no rainfall, especially in southern and dry regions. In strong wind or where there is a risk of mechanical damage, the sapling is tied to a stake. In the first season after planting, no feeding is needed, since all essential nutrients have already been added to the planting hole. Formative pruning is also not recommended in the first year; it is enough to remove only obviously damaged or broken shoots. Systematic care begins in the second year of cultivation.
Hawthorn is an undemanding crop, but with regular care it shows much better growth, ornamental performance, and productivity. The main care measures include systematic watering during droughts, mulching, timely feeding, sanitary and formative pruning, disease prevention, and pest control. Under Ukrainian conditions, especially in the southern regions, watering is a critical factor: young plants need watering 1–2 times a week in hot weather, while mature plants need it 2–3 times a month during prolonged drought. Excess moisture is also undesirable: on heavy soils it can cause root rot.
Feeding begins in the second year after planting. In spring, nitrogen fertilizers are applied, such as urea, mullein infusion, or herbal infusion, to stimulate active shoot and leaf growth. In summer, complex mineral fertilizers are used, for example NPK 10-10-10, and in autumn, potassium-phosphorus blends such as potassium sulfate and superphosphate are applied to prepare the plant for winter. Organic matter, such as humus and compost, can be incorporated into the trunk circle once every 2–3 years. It is important to follow dosage recommendations: excess nitrogen reduces frost resistance and stimulates excessive vegetative growth at the expense of fruiting.
Pruning is an essential part of care. Sanitary pruning is carried out in early spring before sap flow begins: dry, damaged, overcrowding, and inward-growing branches are removed. Formative pruning depends on the plant’s purpose. In hedges, hawthorn is regularly clipped to create shape and stimulate bush thickening. In single ornamental plantings, it can be shaped into either a spreading or a compact crown with 3–5 main branches. For fruit-bearing bushes, rejuvenation is also important: once every 5–7 years, old branches are cut back to the ring to stimulate the growth of young shoots. Pruning should be done with a sharp tool, and the cuts should be treated with garden pitch or a special paste.
Despite its high resistance, hawthorn may be affected by a number of fungal diseases and insect pests, especially in conditions of increased humidity and poor cultivation practices. The most common diseases include:
Powdery mildew — a white coating on leaves, shoots, and buds. It often appears in hot, humid weather. Prevention includes thinning the crown, removing affected parts, and spraying with fungicides such as Fundazol or Topaz.
Scab — brown spots on leaves and fruits, followed by cracking. The pathogen overwinters in fallen leaves. It is controlled with Bordeaux mixture, the preparation Horus, and autumn sanitary clean-up.
Rust — bright orange spots on the underside of leaves. It often develops near juniper, which serves as an intermediate host. Prevention includes avoiding such proximity and spraying with copper-containing preparations.
Among pests, the greatest danger comes from:
Aphids — colonies on young shoots that cause leaf deformation and curling. Control includes tobacco infusion, ash infusion, laundry soap, or insecticides such as “Aktara” and “Confidor.”
Apple blossom weevil — feeds on buds and young ovaries and is especially dangerous in spring. Trap belts, hand collection, and pre-bloom treatments are effective.
Sawflies and leafrollers — caterpillars that skeletonize the leaves. Biological products such as “Lepidocide” and “Fitoverm” are used, along with collecting and destroying fallen leaves.
Recommendations for reducing the risk of diseases and pests:
regular sanitary pruning;
autumn removal of fallen leaves and pruned material;
spring spraying with 1% Bordeaux mixture;
use of trap belts and bird netting if the fruit is intended for harvest.
Hawthorn begins to bear fruit in the 3rd or 4th year after planting, and becomes fully productive from the 5th or 6th year. It flowers in May–June, and the fruits ripen in September–October. Signs that the fruit is ready for harvest include even coloration, easy separation, and slight softness to the touch. The fruits are picked by hand in dry weather, without damaging the skin. Fresh berries can be stored in the refrigerator for up to 10 days. For longer storage, they are dried at +40 to +60 °C and then kept in paper bags or lidded jars.
Hawthorn is propagated by seed, root suckers, grafting, and cuttings. The seed method requires stratification: the seeds are soaked, mixed with sand, and kept for 3–4 months at +2 to +5 °C. In spring, they are sown into the soil. This produces strong but variable seedlings. To preserve varietal traits, the following methods are used:
Green cuttings — taken in June and rooted under film with stimulants.
Grafting — carried out in spring onto wild hawthorn seedlings; this is convenient for combining varieties with different ripening periods.
Hawthorn has a wide range of uses:
in landscaping, for hedges, specimen plantings, and groups;
in medicine, where the berries, flowers, and leaves are used for tinctures, teas, and syrups;
in the food industry, for jams, fruit leather, and marmalade;
as a honey plant, with honey productivity up to 80 kg/ha;
as a fodder and technical crop, where leaves and fruits are used for livestock, and the wood for products and fuel.
Thus, hawthorn is not only an ornamental and medicinal plant, but also an exceptionally functional crop suitable for different regions of Ukraine. Its hardiness, versatility, and low maintenance requirements make it an ideal choice for both amateurs and experienced gardeners.
