Growing Conditions · England

Shropshire Growing Conditions

Soil, hardiness and a planting calendar for Shropshire — across 23 postcode districts.

RHS H4 heavy, base-rich clay loam that sits wet in winter 870mm rain

Soil

A heavier, clay-rich soil that holds water through winter and can stay cold and wet into spring. It is fertile and moisture-retentive — good for hungry, thirsty plants and strong summer growth — but rewards raised beds, grit and plenty of organic matter to open it up, and planting is best held back until it dries out. Its winter wetness makes drainage and grading the first question on any lawn, patio or retaining-wall project here.

Winter hardiness

Rated RHS H4 — the UK mainstream, with winter lows near -7°C. The vast majority of garden plants, perennials, shrubs and trees come through a normal winter unprotected; only genuinely tender exotics need a warm corner or cover.

Rain & growing season

Moderate rainfall (870mm a year) — enough for most gardens without heavy irrigation, though pots and new plantings need watering in summer. A typical UK growing season (~327 frost-free days), with the last frosts clearing through spring and first frosts returning in autumn.

Planting Calendar for Shropshire

Sow indoors
February–March
Plant out
mid-May
Harvest
June–October

Timings are guided by this area's ~327 frost-free days and RHS H4 hardiness; adjust for a cold or sheltered garden.

Conditions by Postcode

PostcodeSoil HardinessRainfall
DY12 free-draining acid loam — the classic 'good garden soil' RHS H4 834mm
LL14 loamy-clay with impeded drainage RHS H4 915mm
ST19 heavy, base-rich clay loam that sits wet in winter RHS H4 882mm
SY1 free-draining acid loam — the classic 'good garden soil' RHS H4 882mm
SY11 heavy, base-rich clay loam that sits wet in winter RHS H4 915mm
SY12 free-draining acid loam — the classic 'good garden soil' RHS H4 915mm
SY2 heavy, base-rich clay loam that sits wet in winter RHS H4 882mm
SY3 free-draining acid loam — the classic 'good garden soil' RHS H4 882mm
SY4 heavy, base-rich clay loam that sits wet in winter RHS H4 882mm
SY6 loamy-clay with impeded drainage RHS H4 834mm
TF10 light, fast-draining sandy soil RHS H4 882mm
TF11 heavy, base-rich clay loam that sits wet in winter RHS H4 882mm
TF12 restored quarry/opencast ground — variable RHS H4 834mm
TF13 free-draining acid loam — the classic 'good garden soil' RHS H4 834mm
TF2 loamy-clay with impeded drainage RHS H4 882mm
TF6 heavy, base-rich clay loam that sits wet in winter RHS H4 882mm
TF8 restored quarry/opencast ground — variable RHS H4 882mm
WV15 light, fast-draining sandy soil RHS H4 834mm
WV16 free-draining acid loam — the classic 'good garden soil' RHS H4 834mm
WV5 heavy, base-rich clay loam that sits wet in winter RHS H4 834mm
WV6 heavy, base-rich clay loam that sits wet in winter RHS H4 834mm
WV7 loamy-clay with impeded drainage RHS H4 882mm
WV8 heavy, base-rich clay loam that sits wet in winter RHS H4 882mm

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