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Queen of the Night

Also known as

Rose Easter Lily Cactus

Taxonomy

Scientific name

Acanthocalycium leucanthum

Genus

Acanthocalycium

Family

Cactaceae

Order

Caryophyllales

How to care for Queen of the Night

💦 Water

How often to water your Queen of the Night

Queen of the Night needs 0.5 cups of water every 12 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
12

Does your plant get direct sunlight?

No Yes

Select the pot size

☀️ Light

Finding light for Queen of the Night in your home

Queen of the Night love being close to bright, sunny windows 😎.

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

Queen of the Night does not tolerate low-light 🚫.

Select your region to see how the current weather in your area affects the placement of Queen of the Night in your home 🏡.

🪴 Nutrients

How to fertilize Queen of the Night

Nutrient, fertilizer, and repotting needs for Queen of the Night: 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 Queen of the Night after it doubles in size or once a year—whichever comes first.

💡 FAQs

💦 Water Needs

Queen of the Night thrives in dry soil and should be watered sparingly. Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.

Queen of the Night Water Frequency →

Queen of the Night Root Rot →

☀️ Sunlight Needs

Queen of the Night 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 🏡.

Queen of the Night Light Requirements →

Queen of the Night Direct Sunlight Needs & Tolerance →

🐶 🐈 👶 Toxicity

Queen of the Night is not known to cause harm to humans or pets. Regardless, if you, a family member, a cat, or dog has ingested any plant material, please consult a doctor or a veterinarian.

🌸 Flowers

Queen of the Night produces flowers in the wild, but does not flower when kept as houseplants.

Queen of the Night Flowers →

Is Queen of the Night an Annual Plant? →

Is Queen of the Night a Perennial Plant? →

Queen of the Night Pollination Guide →

Common Queen of the Night Flower Problems →

🌦️ Growing Outdoors

USDA Hardiness Zone
Queen of the Night can be grown outdoors in USDA Hardiness Zones 9a-11b. Find your local hardiness zone here.

Queen of the Night Temperature Tolerance →

Queen of the Night Hardiness Zones →

Landscaping Ideas with Queen of the Night →

When to Plant Queen of the Night →

How to Plant Queen of the Night →

Where to Plant Queen of the Night →

Winter Care for Queen of the Night →

Best Companion Plants for Queen of the Night →

Is Queen of the Night a Weed? →

🧐 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.

Common Bugs Affecting Queen of the Night →

What Eats Queen of the Night? →

😖 Common Issues

Overwatering is a likely cause of issues with Queen of the Night. These plants are very sensitive to wet soil so if you notice your plant becoming squishy or translucent, overwatering is the likely culprit.

Cut your plant just past where the rot ends and allow it to callus over for a few days before replanting it in fresh, dry soil. Download Greg to make sure your plant never gets overwatered again!