Plant Care Night-Blooming Cereus

Night-Blooming Cereus

4.3 out of 5 (12 experiences)

Night-Blooming Cereus has a Survivor plant personality Survivor
Night-Blooming Cereus has a Fast grower plant personality Fast grower

Also known as

night-blooming cereus, barbed-wire cactus, sword-pear, dildo, triangle cactus and Ɠrgano-alado de pitaya

Taxonomy

Acanthocereus tetragonus
Acanthocereus
Cactaceae
Caryophyllales

How to care for Night-Blooming Cereus

šŸ’¦ Water

How often to water your Night-Blooming Cereus

Water needs for Night-Blooming Cereus
0.5 cups
every 12

Night-Blooming Cereus 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.

Calculate water needs of Night-Blooming Cereus

Water 0.5 cups every
12

Does your plant get direct sunlight?

Select the pot size

5"
ā˜€ļø Light

Finding light for Night-Blooming Cereus in your home

Light needs and placement for plant Night-Blooming Cereus: 1ft from a window
1ft or less from
a window

Night-Blooming Cereus love being close to bright, sunny windows šŸ˜Ž.

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

Night-Blooming Cereus does not tolerate low-light 🚫.

Select your region to see how the current weather in your area affects the placement of Night-Blooming Cereus in your home šŸ”.

🪓 Nutrients

How to fertilize Night-Blooming Cereus

Nutrient, fertilizer, and repotting needs for Night-Blooming Cereus: 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 Night-Blooming Cereus after it doubles in size or once a year—whichever comes first.

Browse #NightBloomingCereus
šŸ’” FAQs
šŸ’¦ Water Needs

Night-Blooming Cereus 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.

Night-Blooming Cereus Water Frequency →

Night-Blooming Cereus Root Rot →


ā˜€ļø Sunlight Needs

Night-Blooming Cereus requires abundant, bright and direct light. Place it less than one foot from a window to ensure it receives enough light to survive šŸ’Ŗ. Select your region to see how the current weather in your area affects the placement in your home šŸ”.

Night-Blooming Cereus Light Requirements →

Night-Blooming Cereus Direct Sunlight Needs & Tolerance →


🐶 🐈 šŸ‘¶ Toxicity

Night-Blooming Cereus 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.


šŸ’Ø Humidity

Night-Blooming Cereus enjoys lots of humidity. Provide humidity for your plant by watering regularly and thoroughly, since plants absorb most water through their root system rather than their leaves. They may also benefit from being placed next to a humidifier.

Night-Blooming Cereus Humidity Needs →


🪓 Soil

Night-Blooming Cereus is very sensitive to wet soil, so choose a potting soil that drains very well and doesn’t retain too much moisture. A good soil will have lots of perlite or vermiculite for drainage and some organic matter for nutrition. A few handfuls of perlite added to regular store-bought cactus soil will do the trick!

Best Soil Mix for Night-Blooming Cereus →

When and How to Successfully Repot Night-Blooming Cereus →


šŸ’© Fertilizer

Night-Blooming Cereus grows very slowly and doesn’t require added fertilizer. Replacing your plant’s potting soil once a year should provide them with more than enough nutrition. Remember, plants get their energy from sunlight, not fertilizer!

How Much and When to Fertilize Night-Blooming Cereus →


šŸŒŽ Native Region

Night-Blooming Cereus is native to Tropical Americas and the Caribbean.


ā¬†ļø ā¬‡ļø Growth Pattern

Night-Blooming Cereus grows vertically and new growth will emerge from the top of the plant.

How and When to Prune Night-Blooming Cereus →


šŸŒ¦ļø Growing Outdoors

USDA Hardiness Zone
Night-Blooming Cereus can be grown outdoors in USDA Hardiness Zones 10a-11b. Find your local hardiness zone here.

Night-Blooming Cereus Temperature Tolerance →


🧐 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.


šŸ˜– Common Issues

Overwatering is a likely cause of issues with Night-Blooming Cereus. 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!


Care Summary for Night-Blooming Cereus

Night-Blooming Cereus

Night-Blooming Cereus


Greg recommends:

Water

0.5 cups every 12 days

Placement

< 1ft from a window

Nutrients

Repot after 2x growth

Based on the 4ā€ pot your plant is in, and that it doesn’t get direct sunlight.

What other plant parents say

Night-Blooming Cereus has a Survivor plant personality Survivor 5
Night-Blooming Cereus has a Fast grower plant personality Fast grower 3
Night-Blooming Cereus has a Easy to propagate plant personality Easy to propagate 3
Night-Blooming Cereus has a Large, lush leaves plant personality Large, lush leaves 1
@greenvy avatar
@@greenvy
leaf-1 23 Plants
xp 2,870 XP
globe Decatur, GA
01/09/2022

Very easy and a nice dark green.

Survivor Survivor
@baguette.. avatar
@@baguette..
leaf-1 3 Plants
xp 51 XP
08/17/2021

You don’t need to give it lots of attention, super good for a first cactus

Fast grower Fast grower
Easy to propagate Easy to propagate
Survivor Survivor
Alyssa avatar
@Alyssa
leaf-1 5 Plants
xp 129 XP
globe Windsor, CT
08/09/2021

- needs minimal attention

@SecretaryofSucculents avatar
@@SecretaryofSucculents
leaf-1 13 Plants
xp 321 XP
08/07/2021

I’ve had this cactus for over a year now, and the growth has been phenomenal. I wish I could add a picture to show how truly tall she is.

Fast grower Fast grower
Easy to propagate Easy to propagate
Survivor Survivor

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