Growing Conditions · England
Amber Valley Growing Conditions
Soil, hardiness and a planting calendar for Amber Valley — across 10 postcode districts.
Soil
Made ground restored from quarry or opencast spoil — variable, often stony and compacted, with unpredictable drainage. Test locally before planting; generous topsoil, organic matter and decompaction transform results, and drainage varies patch to patch. Compaction and buried obstructions mean groundwork should expect surprises.
Winter hardiness
Rated RHS H4 — the UK mainstream, with winter lows near -6°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 (798mm a year) — enough for most gardens without heavy irrigation, though pots and new plantings need watering in summer. A typical UK growing season (~325 frost-free days), with the last frosts clearing through spring and first frosts returning in autumn.
Planting Calendar for Amber Valley
Timings are guided by this area's ~325 frost-free days and RHS H4 hardiness; adjust for a cold or sheltered garden.
Conditions by Postcode
| Postcode | Soil | Hardiness | Rainfall |
|---|---|---|---|
| DE21 | heavy, base-rich clay loam that sits wet in winter | RHS H4 | 793mm |
| DE22 | fertile floodplain soil with a high water table | RHS H4 | 793mm |
| DE4 | thin, alkaline soil over chalk | RHS H4 | 760mm |
| DE5 | acid clay loam, seasonally wet | RHS H4 | 793mm |
| DE55 | free-draining acid loam — the classic 'good garden soil' | RHS H4 | 793mm |
| DE56 | free-draining acid loam — the classic 'good garden soil' | RHS H4 | 793mm |
| DE6 | loamy-clay with impeded drainage | RHS H4 | 875mm |
| DE7 | restored quarry/opencast ground — variable | RHS H4 | 793mm |
| DE75 | restored quarry/opencast ground — variable | RHS H4 | 793mm |
| NG16 | restored quarry/opencast ground — variable | RHS H4 | 793mm |
Planning work in Amber Valley?
Browse Companies House-registered landscaping businesses in the area.
