Meidoorn

Crataegus monogyna

Engels: Hawthorn

treeRosaceae🇳🇱 Inheems

Meidoorn (Crataegus monogyna) is a native to the Netherlands tree from the Rosaceae family that grows up to 8 meters tall. This plant thrives in full sun to partial shade and requires low maintenance. Blooms in late spring with white, pink flowers and attracts bees and butterflies and birds.

Hoogte

400–800 cm

Breedte

300–600 cm

Zonligging

full sun, partial shade

Waterbehoefte

low water needs

Grondsoort

clay soil, loam, chalky soil

Onderhoud

low maintenance

Bloeitijd

late spring

Bloemkleuren

white, pink

Ecologische waarde

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Trekt vogels aan

Verzorgingskalender

Taak	Jan	Feb	Mrt	Apr	Mei	Jun	Jul	Aug	Sep	Okt	Nov	Dec
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Care tips

Planting

Hawthorn thrives in full sun or partial shade and is remarkably unfussy about soil, tolerating clay, loam, and chalky conditions equally well. It's one of the most adaptable native trees for temperate gardens. Plant bare-root specimens in October, November, or March when the tree is dormant; container-grown plants can go in during the same months but establish best in autumn when the soil is still warm. Choose a site with plenty of space—mature hawthorns reach 4–8 metres tall with a spread of 3–6 metres, so plant at least 6 metres from buildings, boundaries, or other large trees unless you're creating a hedge, in which case space plants 30–50 cm apart. Dig a hole twice the width of the root ball but no deeper than the roots themselves. Break up compacted soil at the base and sides of the hole to encourage roots to spread. If your soil is very heavy clay, fork in some grit or coarse organic matter to improve drainage, though hawthorn tolerates wet conditions better than most trees. Position the tree so the soil mark on the stem sits level with the surrounding ground—planting too deep encourages stem rot. Backfill with the excavated soil, firming gently with your heel as you go to eliminate air pockets. Water thoroughly after planting, even in autumn or winter, to settle the soil around the roots. Apply a 7–10 cm layer of well-rotted compost or bark mulch in a circle around the base, keeping it clear of the trunk itself. Stake young trees with a single angled stake and a tree tie if the site is exposed, but hawthorn generally establishes well without support in sheltered gardens.

Pruning

Hawthorn requires very little pruning when grown as a specimen tree, but benefits from formative work in its early years and occasional maintenance once mature. Prune between November and February while the tree is fully dormant and before birds begin nesting—hawthorn is a vital nesting site, so avoid any cutting from March onwards. Winter pruning also reduces the risk of bacterial fireblight, a disease that can affect Rosaceae family members. For young trees, focus on developing a clear central leader and a balanced framework of branches. Remove any shoots growing from the base of the trunk and cut out crossing or rubbing branches that will cause damage as they thicken. Aim for an open, goblet-shaped crown with well-spaced main branches. Use clean, sharp secateurs for stems up to pencil thickness and a pruning saw for anything larger. Make cuts just above an outward-facing bud or back to the branch collar—never leave stubs, which invite disease. Mature hawthorns need minimal intervention. Remove any dead, diseased, or damaged wood whenever you spot it, cutting back to healthy tissue. If the canopy becomes congested, thin out a few of the oldest or weakest branches to let in light and air, but resist the temptation to over-prune—hawthorn flowers on older wood, so heavy cutting reduces the following spring's blossom. If you're managing hawthorn as a hedge, trim once a year in late winter using hedging shears or a mechanical trimmer, cutting back to the desired shape. Hedges tolerate hard renovation pruning if they've become overgrown, responding with vigorous new growth.

Maintenance

Hawthorn is a low-maintenance tree once established, with minimal water and feeding requirements. After the first growing season, mature specimens rarely need watering except during prolonged summer drought, when a deep soak every two to three weeks helps prevent stress. Young trees benefit from regular watering during their first two summers—check the soil weekly and water if the top 5 cm feels dry. Hawthorn's low water need makes it an excellent choice for dry gardens and exposed sites. Feed lightly in March or April by scattering a handful of general-purpose granular fertiliser such as blood, fish, and bone or Growmore around the root zone, then water in if rain isn't forecast. Established trees growing in reasonable soil don't strictly need feeding, but a spring application encourages healthy foliage and abundant blossom. Avoid high-nitrogen feeds, which promote soft growth at the expense of flowers. Refresh the mulch layer each spring to suppress weeds and retain moisture. Hawthorn is fully hardy across zones 4a–8b and needs no winter protection. Common pests include aphids, which cluster on new shoots in late spring—these rarely cause lasting harm and support beneficial insects, so tolerate them unless infestations are severe. Leaf-mining moths create pale blotches on foliage but don't affect tree health. More serious is fireblight, a bacterial disease causing blackened, scorched-looking shoots; prune out affected growth immediately, cutting well back into healthy wood and disinfecting tools between cuts. Powdery mildew can appear on leaves in dry summers but is largely cosmetic. Remove fallen leaves in autumn if mildew or leaf spot has been a problem, otherwise leave them to rot down naturally.