About Autumn Onion
Autumn Onion is a super rare houseplant 🌿 that is easy to grow and needs regular watering to thrive. They do best in long-lasting, direct light ☀️ and should be less than 1 foot from a window.
Autumn Onion likes soil that is well draining. Your plant shouldn't need added fertilizers if you repot each time it doubles in size.
Autumn Onion belongs to the Allium genus, and is native to North America.
Also known as
autumn onion and prairie onion
How to care for Autumn Onion
Autumn Onion 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.
Autumn Onion love being close to bright, sunny windows 😎.
Place it less than 1ft from a south-facing window to maximize the potential for growth.
Autumn Onion does not tolerate low-light 🚫.
Select your region to see how the current weather in your area affects the placement of Autumn Onion in your home 🏡.
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 Autumn Onion after it doubles in size or once a year—whichever comes first.