Growing Conditions · Scotland
Dumfries and Galloway Growing Conditions
Soil, hardiness and a planting calendar for Dumfries and Galloway — across 9 postcode districts.
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
A wet climate (1264mm a year): plants rarely go thirsty, but lean on good drainage, disease-resistant varieties and falls that shed water off paving and lawns. A typical UK growing season (~332 frost-free days), with the last frosts clearing through spring and first frosts returning in autumn.
Planting Calendar for Dumfries and Galloway
Timings are guided by this area's ~332 frost-free days and RHS H4 hardiness; adjust for a cold or sheltered garden.
Conditions by Postcode
| Postcode | Soil | Hardiness | Rainfall |
|---|---|---|---|
| DG1 | — | RHS H4 | 1326mm |
| DG10 | — | RHS H4 | 1252mm |
| DG11 | — | RHS H4 | 1140mm |
| DG13 | — | RHS H4 | 1202mm |
| DG2 | — | RHS H4 | 1326mm |
| DG7 | — | RHS H4 | 1326mm |
| DG8 | — | RHS H3 | 1338mm |
| DG9 | — | RHS H3 | 1216mm |
| ML12 | — | RHS H4 | 1252mm |
Planning work in Dumfries and Galloway?
Browse Companies House-registered landscaping businesses in the area.
