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Umbrella Thorn

Acacia tortilis, Fabaceae

Zones
9–11
Lifespan
Perennial
Growth
Slow

Growing Conditions

Soil pH

5.5 – 8.5

Tolerances

Drought
Frost
Heat
Pest Resistance
Disease Resist.

Companion Plants

Desert DateBalanites aegyptiaca
Nitrogen FixationShade Provision

Antagonistic Plants

OnionAllium cepa

Umbrella thorn creates dense shade and produces tannins that can inhibit onion bulb development

Common Questions

What zones does Umbrella Thorn grow in?

Umbrella Thorn grows in USDA hardiness zones 9 through 11.

What are good companion plants for Umbrella Thorn?

Good companions for Umbrella Thorn include Desert Date.

Design guilds with Umbrella Thorn and see companion relationships visually.

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