Giant Sacaton
Sporobolus wrightii, Poaceae
Zones
7–10
Layer
Herbaceous
Lifespan
Perennial
Growth
Moderate
Guild Roles
ProducerMulch MakerBeneficial Insect HabitatWindbreak
Growing Conditions
Sun
Full Sun (preferred)
Water
Low (established)Moderate (seedling)
Soil pH
6.5 – 8.5
Tolerances
Drought
Frost
Heat
Pest Resistance
Disease Resist.
Companion Plants
Thin-walled BambooDendrocalamus membranaceus
Shade ProvisionNutrient Accumulation
Clear Vesicular Arbuscular MycorrhizaGlomus clarumNutrient AccumulationNitrogen Fixation
Drinn GrassAristida pungensWind ProtectionBeneficial Insect Habitat
Giant WildryeLeymus condensatusWind ProtectionNutrient Accumulation
Antagonistic Plants
Alkali SacatonSporobolus airoides
Related sacaton grass species compete for water and nutrients in overlapping habitat zones
Smooth Giant BambooGigantochloa levisLarge bamboo canopy severely limits light availability for grass photosynthesis, extensive root competition for water and nutrients
Punting Pole BambooBambusa tuldoidesPunting pole bamboo creates dense canopy that eliminates light for giant sacaton, extensive root competition
Female BambooBambusa balcooaFemale bamboo's dense canopy and allelopathic compounds can inhibit giant sacaton growth in tropical climates
Uses
Functions
Erosion ControlRangeland RestorationWildlife HabitatOrnamental Grass
Edible Parts
Seeds
Common Questions
What zones does Giant Sacaton grow in?
Giant Sacaton grows in USDA hardiness zones 7 through 10.
What are good companion plants for Giant Sacaton?
Good companions for Giant Sacaton include Thin-walled Bamboo, Clear Vesicular Arbuscular Mycorrhiza, Drinn Grass, Giant Wildrye.
Design guilds with Giant Sacaton and see companion relationships visually.
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