Region 12 · Middle East, Asia · BWh / BSh / Csa
Horticulture in Middle East & West Asia
Heat, salinity and scarce water are the baseline; the garden tradition is the courtyard and the chahar bagh, built on shade, irrigation and dates, olives, figs and pomegranates.
ClimateArid and semi-arid (BWh / BSh / Csa)
USDA zones7–11
Growing seasonOctober to April
RainfallWinter rain, summer drought
SoilsSaline, sandy and calcareous
Frost riskGrowthRainfall
The climate, read as a season
Peak growth falls in Apr, May, Oct; dormancy in no true dormancy. Hard frost is confined to no hard-frost months, and the driest months are Apr, May, Jun, Jul, Aug, Sep, Oct. Those three patterns decide the planting calendar more than the annual average temperature.
| Season | Conditions | What it means |
|---|---|---|
| Spring Mar · Apr · May | Peak growth dry season · frost-free | The main planting and sowing window. |
| Summer Jun · Jul · Aug | Slow growth dry season · frost-free | Irrigate and mulch; avoid new planting without water. |
| Autumn Sep · Oct · Nov | Active growth dry season · frost-free | Irrigate and mulch; avoid new planting without water. |
| Winter Jan · Feb · Dec | Slow growth drier spell · light frost | Maintain, harvest and prepare the next season. |
What the climate demands
- Water is metered or trucked: irrigation efficiency and drought species decide the design, not taste.
- Salinity in soil and water burns leaf edges; leach with excess water only where drainage exists.
- Summer heat above 45°C stops growth and scorches exposed foliage; shade structures are part of the planting plan.
Signature flora
| Plant | Role | Why it is used here |
|---|---|---|
| Date palm Phoenix dactylifera | PalmFruitWater-wise | Saline, hot; irrigation. |
| Olive Olea europaea | TreeFruitWater-wise | Dry slopes. |
| Pomegranate Punica granatum | FruitTreeWater-wise | Heat; fruit. |
| Fig Ficus carica | FruitTreeWater-wise | Dry; root restriction improves fruit. |
| Grape Vitis vinifera | VineFruit | Dry; trellis. |
| Citrus Citrus | FruitTree | Irrigated; frost pockets. |
| Almond Prunus dulcis | NutTree | Early bloom; frost. |
| Pistachio Pistacia vera | NutTreeWater-wise | Dry; long summer. |
| Walnut Juglans regia | NutTree | Deep soil; heat. |
| Mulberry Morus | TreeFruit | Fast shade; fruit. |
| Cypress Cupressus sempervirens | ConiferHedge | Windbreak; formal. |
| Oriental plane Platanus orientalis | Tree | Shade; water. |
| Tamarisk Tamarix | TreeWater-wiseNative | Saline; invasive in parts of the US. |
| Jujube Ziziphus | TreeFruitWater-wise | Heat; fruit. |
| Oleander Nerium oleander | ShrubWater-wise | Toxic; heat. |
| Bougainvillea Bougainvillea | ShrubWater-wiseCut flower | Dry; thorns. |
| Arabian jasmine Jasminum sambac | ShrubCut flower | Fragrant; frost tender. |
| Damask rose Rosa damascena | ShrubCut flower | Rose water; dry. |
| Tulip Tulipa | BulbCut flowerNative | Central Asian origin; cold winter. |
| Saffron crocus Crocus sativus | BulbHerb | Autumn flowering; dry summer. |
| Tomato Solanum lycopersicum | VegetableAnnual | Irrigated; heat. |
| Cucumber Cucumis sativus | VegetableAnnual | Warm; trellis. |
| Watermelon Citrullus lanatus | VegetableAnnual | Heat; water. |
| Alfalfa Medicago sativa | Perennial | Forage; deep roots. |
| Bermudagrass Cynodon dactylon | Turf | Heat; saline tolerant. |
| Seashore paspalum Paspalum vaginatum | Turf | Saline; warm-season. |
| Aloe Aloe | SucculentWater-wise | Dry; ornamental. |
The eight disciplines here
| Discipline | What it looks like here | Taxa | Read |
|---|---|---|---|
| Garden Design 01 | Palette and practice for garden design in this climate. | 18 | Discipline guide |
| Floriculture 02 | Palette and practice for floriculture in this climate. | 8 | Discipline guide |
| Vegetables & Herbs 03 | Palette and practice for vegetables & herbs in this climate. | 4 | Discipline guide |
| Fruit & Viticulture 04 | Palette and practice for fruit & viticulture in this climate. | 11 | Discipline guide |
| Arboriculture 05 | Palette and practice for arboriculture in this climate. | 12 | Discipline guide |
| Turfgrass 06 | Palette and practice for turfgrass in this climate. | 2 | Discipline guide |
| Nursery & Propagation 07 | Palette and practice for nursery & propagation in this climate. | 17 | Discipline guide |
| Water-wise & Restoration 08 | Palette and practice for water-wise & restoration in this climate. | 11 | Discipline guide |
Professional bodies and standards
International Center for Biosaline Agriculture (ICBA) · Aga Khan Trust for Culture (historic gardens)
Design idiom
Chahar bagh, courtyard, date palm.
Sources
Other regions
South Asia · Southeast Asia · East Asia · Australasia · all 16 regions