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Purple Phlomis

Phlomis purpurea

Also known as Purple Lampwick

shrub☀️ full sun💧 low water❄ Hardy: Zone 8a – Zone 11b

Climate Match for your location

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Purple Phlomis is a Mediterranean shrub prized for its soft purple-pink flowers and silvery-green foliage that provide season-long ornamental interest. Extremely drought-tolerant and low-maintenance, it thrives in hot, dry sites and is excellent for water-wise gardens.

Why grow it

Purple Phlomis offers reliable summer color in arid landscapes where many ornamental shrubs struggle. Compared to other Mediterranean natives like lavender or santolina, it produces larger, more substantial flower spikes while maintaining similar drought tolerance and minimal fertility requirements. It performs well in poor, sandy, or rocky soils where establishment is typically easier than with more demanding shrubs.

Watch out for

In humid climates or areas with summer rainfall, the plant may experience root rot or fungal issues, particularly in poorly draining soils. Overwatering is the most common mistake in cultivation, especially during establishment when gardeners often over-compensate for its drought reputation. It may require occasional pruning to maintain a compact shape, as it can become leggy without cutting back after flowering.

Overview

Form
Upright
Growth Rate
moderate
Size
3–5′ tall × 3–5′ wide
Dormancy
semi-evergreen
Family
Lamiaceae
Pollinators & beneficial insects

Native Range

Mediterranean

Seasonality

Bloom Season

J
F
M
A
M
J
J
A
S
O
N
D

Season of Interest

Summer

Similar shrubs you might consider:

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Companion Planting

Plants well with