Redtop
Agrostis gigantea
Redtop is a vigorous, fast-growing cool-season perennial grass well suited to lawns, pastures, and erosion-control plantings. It adapts to a wide range of soil types including poorly drained and slightly acidic soils, requiring little fertilization to perform well. Monitor its spread as it can become weedy in garden borders and naturalized areas.
Care Level
Low
Sun
Partial Sun
Water
Moderate
Growth Rate
Fast
Mature Height
12″ – 36″
Soil
sandy loam
Life Cycle
Perennial
Spacing
12″
Watering Schedule
Every 7-10 Days • Water Evenly To Keep Soil Moderately Moist; Reduce Frequency During Cool Dormant Periods
Soil pH
4.5 – 7.5
Temperature
-40° – 95°F
Mature Spread
up to 18″
Root Depth
Shallow
Foliage
Fine
Native to
Attracts
Sources
Data: trefle, usda
Image: trefle.io — Taken Jul 22, 2021 by Miroslava Kovarova (cc-by-sa)
No nurseries currently have this species in stock.