Pelham GardensGrow What Matters

Pear

Slower and slightly fussier than an apple, but a well-placed pear against a warm wall in a UK garden is a genuinely reliable cropper once established.

Written by Yemi · Last reviewed August 2026

Maturing this month
First sprouts in Not grown from seed for fruiting. Always bought as a grafted tree on a named rootstock

Difficulty

Pear

Pear should be ready to harvest this month. Check for size and colour.

Growing Calendar

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sow
Transplant
Bare-root / Sets
Harvest

This month: Sep

Log to journal

Ready to harvest now

  • Check size and ripeness
  • Harvest regularly
  • Store or use fresh

Sowing Guide

What you'd find on the seed packet

Sow Depth

Bare-root: roots spread out fully in the planting hole, to the same depth as the nursery soil mark on the trunk

Spacing

Roughly 2–3m for dwarfing rootstock (Quince C), 4–5m for semi-vigorous (Quince A), more for vigorous pear rootstock

Germination

Not grown from seed for fruiting. Always bought as a grafted tree on a named rootstock

Thinning

Not applicable at planting

Grower's Note

Almost all pear varieties need a pollination partner flowering at the same time. 'Conference' is one of the more self-fertile options if only one tree fits.

Recommended Varieties

'Conference' holds an RHS Award of Garden Merit and is the most reliably self-fertile pear widely sold, cropping well from a single tree. 'Concorde' also holds an AGM, a Conference x Comice cross with a sweeter flavour and good storage, but gives a noticeably better crop with a pollination partner nearby.

Planting Out Guide

Best spaces, conditions and how to plant out

Plant Spacing

See rootstock spacing above

Best Grown In

Open ground, or trained flat (espalier/fan) against a warm, sunny wall in cooler UK regions

Conditions

Full sun, sheltered from wind and late frost, free-draining soil enriched with organic matter

Grower's Note

A south- or west-facing wall genuinely helps pears crop well in cooler parts of the UK, both for warmth and frost protection during blossom.

Rootstock & Eventual Size

Approximate height after ten years, next to an average adult for scale

Dwarf

Quince C

~2.5m after 10 years

Containers, small gardens, cordons

Moderate

Quince A

~4m after 10 years

Bush trees, espaliers, fans

Vigorous

Wild Pear seedling

~6.5m after 10 years

Large bush trees, traditional orchards

Growing Stages

Approximate weeks from sowing to harvest

Sprouting

wks

Seeds germinate and first leaves emerge. Keep warm and moist.

Establishing

104wks

Root system develops and plant builds structure. Pot on if needed.

Maturing

208wks

Plant reaches full size and begins producing. Harvest at peak.

Total~NaN weeksfrom seed to harvest

Climate Control

Today

C

Humidity

%

Water

Every 2–3 days

Sunlight

6+ hours direct sun

Watch Out For

Pear rust shows as bright orange spots on leaves in summer. It needs a juniper host nearby to complete its lifecycle, remove badly affected leaves

Pear midge causes fruitlets to swell then drop in early summer, already maggot-damaged inside. Collect and bin fallen fruitlets rather than composting

Fireblight blackens blossom and young shoots as if scorched. Cut affected wood well back into healthy tissue and disinfect tools between cuts

What You'll Need

Equipment for growing pear

Modular Seed Tray

96-cell for precision sowing

Fine Rose Watering Can

Gentle shower for seedlings

Bamboo Canes

Pack of 20 × 120cm

Some links are affiliate links: we may earn a small commission at no cost to you.

Grown Organically

Every method in this guide works with natural systems: no synthetic chemicals, no shortcuts.

Read our approach

Common Questions

About growing Pear in the UK

Why hasn't my pear tree fruited yet?

Pears typically take longer than apples to start cropping, often 4–6 years. Check it isn't a pollination issue too: most pears need a compatible variety flowering nearby at the same time.

Should I pick pears when they're ripe on the tree?

No, this is the one real exception to picking fruit ripe. Pick dessert pears when they're still firm but come away easily with a slight twist, then ripen them indoors for the best texture.

What's the orange spotting on my pear leaves?

Almost certainly pear rust, which needs a nearby juniper to complete its lifecycle. It's mostly cosmetic on an otherwise healthy tree; remove badly affected leaves and improve air flow around the tree.

Can I grow a pear tree in a small garden?

Yes, on Quince C rootstock, or trained as a cordon or espalier against a wall or fence, which keeps it flat and compact while still fruiting well.

Written from real growing experience, not just research. Read the story behind Pelham Gardens.

Member guides

There's more to growing Pear than this guide covers.

A Garden Journal to log what worked, a personalised sowing planner in My Garden, and monthly reminders timed to the calendar.

See what's included

Free Monthly Newsletter

Never miss a
sowing window

Each month: what to sow now, what to move on, and organic growing tips matched to UK conditions.

  • Monthly sowing & transplanting reminders
  • Organic pest tips timed to the season
  • What to harvest and how to store it