Witch-Grass
Also known as
annual witchgrass
Taxonomy
Panicum capillare
Panicum
Poaceae
Poales
How to care for Witch-Grass
How often to water your Witch-Grass
every 9
Witch-Grass 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 Witch-Grass in your home
a window
Witch-Grass love being close to bright, sunny windows 😎.
Place it less than 1ft from a south-facing window to maximize the potential for growth.
Witch-Grass does not tolerate low-light 🚫.
Select your region to see how the current weather in your area affects the placement of Witch-Grass in your home 🏡.
How to fertilize Witch-Grass
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 Witch-Grass after it doubles in size or once a year—whichever comes first.
Care Summary for Witch-Grass
Witch-Grass
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.