Tawny Cottongrass
About Tawny Cottongrass
Tawny cottongrass is a perennial sedge with flowers that look a bit like a shaving brush. It blooms from June to September. It is native to the eastern half of the U.S. and is more commonly found in northern cooler states.
Taxonomy
Eriophorum virginicum
Eriophorum
Cyperaceae
Poales
How to care for Tawny Cottongrass
How often to water your Tawny Cottongrass
every 9
Tawny Cottongrass 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 Tawny Cottongrass in your home
a window
Tawny Cottongrass love being close to bright, sunny windows 😎.
Place it less than 1ft from a south-facing window to maximize the potential for growth.
Tawny Cottongrass does not tolerate low-light 🚫.
Select your region to see how the current weather in your area affects the placement of Tawny Cottongrass in your home 🏡.
How to fertilize Tawny Cottongrass
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 Tawny Cottongrass after it doubles in size or once a year—whichever comes first.
Care Summary for Tawny Cottongrass
Tawny Cottongrass
Greg recommends:
Water
0.5 cups every 9 days
Placement
< 1ft from a window
Nutrients
Repot after 2x growth
Based on the 4” pot your plant is in, and that it doesn’t get direct sunlight.