Horstmann
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Conifer

Horstmann

Cedrus atlantica

A distinctive Blue Atlas Cedar selection known for its irregular, twisting branch structure rather than the tidy pyramidal or strictly weeping forms typical of other cultivars in the species. Its silvery-blue needles combined with an unpredictable, sculptural growth habit make each specimen unique, appealing to collectors seeking a more artistic conifer form.

Coniferevergreenblue foliageirregular formsculptural

Growing Specifications

Height
Variable with age and site conditions
Spread
Variable with age and site conditions
Watering
Moderate during establishment; drought-tolerant once mature
Light
Full Sun
Heat Tolerance
Good once established; well adapted to hot climates with good drainage
Growth Rate
Slow to Moderate
Soil Requirement
Well-draining soil is essential; sensitive to waterlogged or heavy, poorly-drained clay

North Texas Micro-climate Notes

Excellent drainage is the single most important factor for Cedrus atlantica selections in North Texas clay soils — plant on a raised mound or heavily amended bed to avoid root rot.

Care Instructions

Plant on a raised, well-draining mound to keep the root crown free of standing water. Water deeply but infrequently once established.

Landscape Usage

A striking sculptural specimen for a prominent bed, where its irregular form and blue color can be appreciated as a living piece of garden art.