Juncus acutus
Spiny Rush
Description
This native Rush grows naturally in moist alkaline soils especially in coastal salt marshes. As one of the larger native Rushes, growing to 3'-4' tall and 3'-4' wide, it can provide interest through form and structure in a natural garden setting. It is carefree-looking. The tips of the leaves are sharp so care should be taken when designing the landscape not to place this species close to walkways, etc. Tall grasses are highly combustible.
Sun
Full, Half
Water
Medium
Growth Rate
Fast
Soil Type
Unparticular
Soil Condition
Average, Moist
Soil pH
Neutral, Basic
Adverse Factors
n/a
Adjust the water pressure of you irrigation system.
Spray sprinklers work best at 30 pounds per square inch (psi), and gear and impact rotor sprinklers at 40-60 psi.