Plant care
Medlar 'Nottingham' (Nottingham medlar) care
Mespilus germanica 'Nottingham'
Also called Nottingham medlar.
Watering rhythm
Direct sun (at least 4-6 hours)
Water young trees weekly in dry spells; established trees rarely need watering
Light
Direct sun (at least 4-6 hours)
Soil
Moist but well-drained, fertile soil
Humidity
40-75%
Temp
-20 to 32°C
Pet safety
Mildly toxic to pets
Mature size
Typically 3 to 6 m tall and wide
Care at a glance
Light
Most houseplants will scorch where medlar 'nottingham' thrives. Give it the windowsill you'd otherwise leave empty because everything else burned there. Full sun gives the best fruit and flowering, though it tolerates partial shade. A sheltered, sunny spot improves ripening and the large white spring blossom. A plant moved abruptly from low light to direct sun bleaches in 48 hours — always acclimatise over a week.
Watering
For medlar 'nottingham' in the ground or in a bed, aim for water young trees weekly in dry spells; established trees rarely need watering. Soak the root zone rather than misting the foliage; deep, less-frequent watering trains roots downward and produces a more drought-resilient plant by mid-season. Keep newly planted trees moist through their first two summers. Mature medlars are tolerant of average rainfall and only need irrigation in prolonged drought.
Soil and pot
Medlar 'Nottingham' grows best in moist but well-drained, fertile soil. Adaptable to most soils across a slightly acid to neutral pH of about 6.0 to 7.0; dislikes very chalky or waterlogged ground. A loamy, humus-rich soil is ideal. A pot with a working drainage hole is non-negotiable for this species — even free-draining mix will turn soggy in a closed planter. If you love the look of a decorative pot without a hole, use it as a cachepot around an inner nursery pot you can lift out to water.
Humidity and temperature
Medlar 'Nottingham' sits happiest at around 40-75% humidity and -20 to 32°C (-4 to 90°F). A fully hardy outdoor tree, well adapted to cool, damp temperate climates such as the UK; ambient humidity is not a concern. If you keep the room above year-round and avoid placing the plant near a cold draught, a hot radiator, or an air-conditioning vent, you have already handled the two biggest indoor stressors.
Fertilising
Feed medlar 'nottingham' sparingly. Undemanding. A spring mulch of compost or well-rotted manure and an occasional balanced fertiliser is ample; over-feeding promotes leaf at the expense of fruit. Skip fertiliser entirely on a stressed, recently-repotted, or actively wilting plant — fertiliser salts make damage worse, not better. Wait for a round of healthy new growth before resuming a feeding rhythm.
Common problems
Below are the issues we see most often on medlar 'nottingham' in the Growli community. Each is annotated with the most common cause so you know where to start.
- Eaten before bletting — Fresh-picked medlars are hard and astringent. Fruit must be bletted — softened by frost or several weeks in storage — until brown and squishy before it becomes edible and sweet.
- Fruit rot during bletting — Bletting walks a line between softening and rotting; warm, damp storage can cause spoilage. Store cool and airy, eye-end down, and check regularly.
- Leaf blight and brown spot — Damp summers can bring fungal leaf spotting and occasional blossom blight. Improve airflow, clear fallen leaves and avoid overhead wetting.
- Suckering on seedling roots — Trees on quince or pear rootstock can sucker; remove suckers from the base to keep a single clean trunk.
Propagation
Named cultivars are grafted or budded onto quince (Cydonia) or pear/hawthorn rootstock; they do not come true from seed. Home growers buy grafted trees rather than raising from pips. Propagation is the cheapest, most satisfying way to expand a collection — and it doubles as insurance against losing a mature plant to an accident. Take a backup cutting once the parent is established and healthy.
Toxicity to pets
Medlar 'Nottingham' is mildly toxic to pets. Mespilus germanica is not individually listed on the ASPCA Toxic and Non-Toxic Plants database, so its status is uncertain — treat with caution and verify with a vet. The bletted flesh is generally regarded as non-toxic, but as a member of the rose family the seeds contain cyanogenic compounds, so seeds and pips should not be eaten by pets. Do not assume pet-safe. If you keep cats, dogs, or curious children in the house, weigh placement carefully — a high shelf or a hanging planter is enough for casual safety. For severe ingestion incidents, call your local vet and the ASPCA Animal Poison Control Center (in the US, 888-426-4435).
Pet-safety status is sourced from the ASPCA Toxic and Non-Toxic Plant List, which catalogues the most-asked-about plants for cats, dogs, and horses.
Medlar 'Nottingham' care — frequently asked questions
What is the common name for Mespilus germanica 'Nottingham'?
Mespilus germanica 'Nottingham' is most commonly called Medlar 'Nottingham', but it is also known as Nottingham medlar. The names refer to the same species, so care instructions for Medlar 'Nottingham' apply identically to anything sold as Nottingham medlar.
How much light does medlar 'nottingham' need?
Medlar 'Nottingham' grows best in direct sun (at least 4-6 hours). Full sun gives the best fruit and flowering, though it tolerates partial shade. A sheltered, sunny spot improves ripening and the large white spring blossom.
How often should I water medlar 'nottingham'?
Water medlar 'nottingham' water young trees weekly in dry spells; established trees rarely need watering. Keep newly planted trees moist through their first two summers. Mature medlars are tolerant of average rainfall and only need irrigation in prolonged drought. The finger-test (or lifting the pot to feel its weight) beats a fixed weekly calendar because pot size, light, and season all change how fast the soil dries.
Is medlar 'nottingham' toxic to cats and dogs?
Medlar 'Nottingham' is mildly toxic to pets. Mespilus germanica is not individually listed on the ASPCA Toxic and Non-Toxic Plants database, so its status is uncertain — treat with caution and verify with a vet. The bletted flesh is generally regarded as non-toxic, but as a member of the rose family the seeds contain cyanogenic compounds, so seeds and pips should not be eaten by pets. Do not assume pet-safe.
What USDA hardiness zone does medlar 'nottingham' grow in?
Medlar 'Nottingham' is rated for USDA zone 5-9 and RHS hardiness H5. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.
Medlar 'Nottingham' deep-dive guides
Every aspect of medlar 'nottingham' care, each with its own calibrated guide:
- Medlar 'Nottingham' watering schedule
- Medlar 'Nottingham' light requirements
- Best soil mix for medlar 'nottingham'
- Medlar 'Nottingham' fertilizing guide
- When to repot medlar 'nottingham'
- How to propagate medlar 'nottingham'
- Medlar 'Nottingham' growth rate & size
- Medlar 'Nottingham' cold hardiness
- Medlar 'Nottingham' temperature & humidity
- Is medlar 'nottingham' toxic to cats & dogs?
- Is medlar 'nottingham' toxic to cats?
- Is medlar 'nottingham' toxic to dogs?
Related guides
Medlar 'Nottingham' is also commonly called Nottingham medlar.