Plant Care Annual ryegrass

Annual ryegrass

Also known as

Italian rye-grass, Festuca perennis, Australian ryegrass, Short rotation ryegrass, Westerwolds ryegrass, Darnel and ryegrass


Lolium multiflorum

How to care for Annual ryegrass


How often to water your Annual ryegrass

Water needs for Annual ryegrass
0.5 cups
every 9

Annual ryegrass 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.

Calculate water needs of Annual ryegrass

Water 0.5 cups every

Does your plant get direct sunlight?

Select the pot size


Check the growing potential in your area

A plant's growing potential is determined from its location, the time of year, and current local weather.

Select a city to check sunlight intensity

Finding light for Annual ryegrass in your home

Light needs and placement for plant Annual ryegrass: 3ft from a window
3ft or less from
a window

Annual ryegrass 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 Annual ryegrass in your home 🏡.


How to fertilize Annual ryegrass

Nutrient, fertilizer, and repotting needs for Annual ryegrass: repot after 2X growth

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 Annual ryegrass after it doubles in size or once a year—whichever comes first.

Care Summary for Annual ryegrass

Annual ryegrass

Annual ryegrass

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.

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