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Round-Headed Sea Onion

Taxonomy

Scientific name

Drimia sphaerocephala

Genus

Drimia

Family

Asparagaceae

Order

Asparagales

How to care for Round-Headed Sea Onion

💦 Water

How often to water your Round-Headed Sea Onion

Round-Headed Sea 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.

Water 0.5 cups every
9

Does your plant get direct sunlight?

No Yes

Select the pot size

☀️ Light

Finding light for Round-Headed Sea Onion in your home

Round-Headed Sea Onion love being close to bright, sunny windows 😎.

Place it less than 1ft from a south-facing window to maximize the potential for growth.

Round-Headed Sea Onion does not tolerate low-light 🚫.

Select your region to see how the current weather in your area affects the placement of Round-Headed Sea Onion in your home 🏡.

🪴 Nutrients

How to fertilize Round-Headed Sea Onion

Nutrient, fertilizer, and repotting needs for Round-Headed Sea Onion: 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 Round-Headed Sea Onion after it doubles in size or once a year—whichever comes first.

💡 FAQs

☀️ Sunlight Needs

Round-Headed Sea Onion requires abundant, bright and direct light. Place it less than one foot from a window to ensure it receives enough light to survive 💪. Select your region to see how the current weather in your area affects the placement in your home 🏡.

🐶 🐈 👶 Toxicity

Round-Headed Sea Onion is extremely dangerous if consumed. If you, a family member, or a pet has ingested any amount of plant material contact Poison Control, US (800) 222-1222, or your veterinarian immediately. Round-Headed Sea Onion is not recommended for homes with children, cats, or dogs.

🪴 Soil

Round-Headed Sea Onion does best in well-draining soil. A good soil will contain lots of organic matter such as coco coir as well as perlite or vermiculite to help with drainage. Adding a handful of perlite to regular store-bought potting soil should do the trick!

🌦️ Growing Outdoors

USDA Hardiness Zone
Round-Headed Sea Onion can be grown outdoors in USDA Hardiness Zones 8a-10b. Find your local hardiness zone here.

🧐 Troubleshooting

When troubleshooting a sad-looking houseplant, start by checking for signs of distress in its leaves, such as yellowing, browning, or drooping, which can indicate overwatering or nutrient deficiencies.

Inspect the soil moisture; too dry or too wet soil can cause problems.

Ensure the plant is getting the right amount of light, as too much or too little can stress it.

Finally, consider environmental factors like temperature and humidity, and adjust care routines accordingly to revive your plant.