Sun Cereus

Also known as

Cactus speciosissimus, Cactus speciosissimus lateritius, Cactus speciosus, Cactus speciosus grandiflorus, Cereus amecaensis, Cereus amecamensis, Cereus cinnabarinus, Cereus elegantissimus, Cereus formosus, Cereus hybridus, Cereus jenkinsonii, Cereus jenkinsonii verus, Cereus schrankii, Cereus serratus, Cereus speciosissimus, Cereus speciosissimus albiflorus, Cereus speciosissimus aurantiacus, Cereus speciosissimus blindii, Cereus speciosissimus bodii, Cereus speciosissimus bollwillerianus, Cereus speciosissimus bowtrianus, Cereus speciosissimus coccineus, Cereus speciosissimus colmariensis, Cereus speciosissimus curtisii, Cereus speciosissimus danielsii, Cereus speciosissimus devauxii, Cereus speciosissimus edesii, Cereus speciosissimus elegans, Cereus speciosissimus eugenia, Cereus speciosissimus finkii, Cereus speciosissimus gebvillerianus, Cereus speciosissimus gloriosus, Cereus speciosissimus grandiflorus, Cereus speciosissimus guillardieri, Cereus speciosissimus hansii, Cereus speciosissimus hitchensii, Cereus speciosissimus hoveyi, Cereus speciosissimus ignescens, Cereus speciosissimus jenkinsonii, Cereus speciosissimus kampmannii, Cereus speciosissimus kiardii, Cereus speciosissimus kobii, Cereus speciosissimus lateritius, Cereus speciosissimus latifrons, Cereus speciosissimus longipes, Cereus speciosissimus lothii, Cereus speciosissimus loudonii, Cereus speciosissimus macqueanus, Cereus speciosissimus maelenii, Cereus speciosissimus maurantianus, Cereus speciosissimus merckii, Cereus speciosissimus mexicanus, Cereus speciosissimus mittleri, Cereus speciosissimus muhlhausianus, Cereus speciosissimus peacocki, Cereus speciosissimus peintneri, Cereus speciosissimus rintzii, Cereus speciosissimus roidii, Cereus speciosissimus sarniensis, Cereus speciosissimus seidelii, Cereus speciosissimus seitzii, Cereus speciosissimus selloii, Cereus speciosissimus smithii, Cereus speciosissimus superbus, Cereus speciosissimus suwaroffi, Cereus speciosissimus triumphans, Cereus speciosissimus unduliflorus, Cereus speciosissimus vandesii, Cereus speciosissimus vitellinus, Cereus speciosus, Cereus speciosus amecamensis, Cereus speciosus coccineus, Cereus superbus, Disocactus aurantiacus, Disocactus schrankii, Disocactus speciosus amecamensis, Disocactus speciosus aurantiacus, Heliocereus amecaensis, Heliocereus amecamensis, Heliocereus elegantissimus helenae, Heliocereus elegantissimus heleniae, Heliocereus elegantissimus stenopetalum, Heliocereus luzmariae, Heliocereus schrankii, Heliocereus schrankii elegantissimus, Heliocereus schrankii helenae, Heliocereus schrankii luzmariae, Heliocereus schrankii schrankii, Heliocereus schrankii stenopetalus, Heliocereus serratus, Heliocereus speciosissimus, Heliocereus speciosus, Heliocereus speciosus amecamensis, Heliocereus speciosus elegantissimus, Heliocereus speciosus serratus, Heliocereus speciosus speciosus, Heliocereus speciosus superbus, Heliocereus superbus and ? stenopetalus

Taxonomy

Scientific name

Disocactus speciosus

Genus

Disocactus

Family

Cactaceae

Order

Caryophyllales

How to care for Sun Cereus

💦 Water

How often to water your Sun Cereus

Sun 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.

Water 0.5 cups every
12

Does your plant get direct sunlight?

No Yes

Select the pot size

☀️ Light

Finding light for Sun Cereus in your home

Sun Cereus love being close to bright, sunny windows 😎.

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

Sun Cereus does not tolerate low-light 🚫.

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

🪴 Nutrients

How to fertilize Sun Cereus

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

Browse #Disocactus

💡 FAQs

💦 Water Needs

Sun 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.

☀️ Sunlight Needs

Sun Cereus 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

Sun 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.

💨 Humidity

Sun Cereus prefers dry environments. Providing extra humidity or misting your plant allows water to linger on leaves, which can create the perfect environment for harmful types of fungi.

🪴 Soil

Sun 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!

💩 Fertilizer

Sun 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!

🌎 Native Region

Sun Cereus is native to Central, South America, and the Caribbean.

🌦️ Growing Outdoors

USDA Hardiness Zone
Sun Cereus can be grown outdoors in USDA Hardiness Zones 10a-11b. 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.

😖 Common Issues

Overwatering is a likely cause of issues with Sun 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!