
Fall Witchgrass
Also known as
Fall Witch-grass, fall crabgrass, Carolina crabgrass and diffuse crabgrass
Taxonomy
Digitaria cognata
Digitaria
Poaceae
Poales

How to care for Fall Witchgrass
How often to water your Fall Witchgrass

every 9
Fall Witchgrass 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 Fall Witchgrass in your home

a window
Fall Witchgrass love being close to bright, sunny windows 😎.
Place it less than 1ft from a south-facing window to maximize the potential for growth.
Fall Witchgrass does not tolerate low-light 🚫.
Select your region to see how the current weather in your area affects the placement of Fall Witchgrass in your home 🏡.
How to fertilize Fall Witchgrass

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 Fall Witchgrass after it doubles in size or once a year—whichever comes first.
Care Summary for Fall Witchgrass
Fall Witchgrass
Greg recommends:

0.5 cups every 9 days

< 1ft from a window

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