
Narrowleaf Spikegrass
Taxonomy
Chasmanthium sessiliflorum
Chasmanthium
Poaceae
Poales

How to care for Narrowleaf Spikegrass
How often to water your Narrowleaf Spikegrass

every 9
Narrowleaf Spikegrass needs 0.5 cups of water every 9 when it doesn’t get direct sunlight and is potted in a 5" pot.
Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.
Water 0.5 cups every
9
Finding light for Narrowleaf Spikegrass in your home

a window
Narrowleaf Spikegrass may have difficulty thriving, and will drop leaves 🍃, without ample sunlight.
Place it less than 3 feet from a south-facing window to maximize the potential for growth.
Select your region to see how the current weather in your area affects the placement of Narrowleaf Spikegrass in your home 🏡.
How to fertilize Narrowleaf Spikegrass

Most potting soils come with ample nutrients which plants use to produce new growth.
By the time your plant has depleted the nutrients in its soil it’s likely grown enough to need a larger pot anyway.
To replenish this plant's nutrients, repot your Narrowleaf Spikegrass after it doubles in size or once a year—whichever comes first.
Care Summary for Narrowleaf Spikegrass
Narrowleaf Spikegrass
Greg recommends:

0.5 cups every 9 days

< 3ft from a window

Repot after 2x growth
Based on the 4” pot your plant is in, and that it doesn’t get direct sunlight.
