Philodendron corsinianum is a beautiful and unique Philodendron species that is native to Corsica. This Philodendron has large, dark green leaves with wavy margins. It is an easy plant to care for and makes a great addition to any home or garden.
Appearance
Philodendron corsinianum is a tropical plant that is native to the island of Corsica. The plant has dark green, heart-shaped leaves and can grow up to 10 feet tall. The leaves are glossy and have long petioles, or leaf stems.
The flowers of this plant are small and white, and they grow in clusters. The plant is typically found in forests and gardens. It is a popular houseplant because it is easy to care for and does not require a lot of sunlight.
Philodendron corsinianum Other Features
Drought Tolerance
It is a drought-tolerant plant and can tolerate dry soil without any adverse effects on its health.
Cold Tolerance
This philodendron can tolerate cold temperatures down to 20 degrees F.
Air Purification
This is a good plant for air purification. It removes toxins such as benzene and formaldehyde from the air.
Low Maintenance
It is a low maintenance plant that does not require a lot of care.
Toxicity
It is toxic to pets and people. If any of its parts are ingested, they can cause vomiting, diarrhea, and other health problems.
Where to Plant Philodendron corsinianum?
Philodendron corsinianum can be planted in the garden or in a pot on the patio. The plant does well in full sun or partial shade. It is a good plant for areas that have hot summers and cold winters.
Philodendron corsinianum Care
Philodendron corsinianum care involves keeping the soil moist and providing adequate light. It is an easy plant to grow. It can be grown indoors or outdoors in USDA zones 11 and 12. The plant prefers moist, well-drained soil and partial shade. It should be watered regularly and fertilized every two weeks.
Soil
This plant prefers moist, well-drained soil. The ideal potting mix for the plant is a mixture of potting soil, compost, and sand. You can also use aroid mix which includes ingredients such as perlite, vermiculite, and peat moss.
The plant does not like wet or soggy soil. If the soil is too wet, the roots will rot. If the soil is too dry, the leaves will turn brown and wilt.
Light
It does well in full sun or partial shade. The plant should be placed in a location where it receives four to six hours of sunlight each day.
Water
Philodendron corsinianum will thrive in moist soil conditions. However, be sure to allow the top couple inches of soil to dry out between waterings. Over-watering can lead to root rot, so it is important to follow a regular watering schedule that provides just enough moisture for the plant.
Humidity
It prefers high humidity. The plant can be placed in a location where it receives misting two to three times a week. Keep a humidifier near the plant if the air is dry.
Temperature Requirements
Philodendron corsinianum is a tropical plant and therefore requires a warm, moist environment with temperatures between 65-85 degrees Fahrenheit.
Fertilizer
It should be fertilized every two weeks with a balanced fertilizer. This plant will benefit from a fertilizer that contains nitrogen, phosphorus, and potassium. The plant does well with a high nitrogen fertilizer such as 20-20-20.
Pruning
It does not require regular pruning. If it becomes too tall or leggy, it can be trimmed back to the desired height.
How to Repot Philodendron corsinianum
Philodendron corsinianum can be repotted in the spring or summer. The plant should be repotted in a pot that is one size larger than the current pot. The pot should have a drainage hole and be filled with a moist, well-drained potting mix. It can also be grown in the ground in USDA zones 11 and 12.
To repot this plant, first water the plant well. Then, remove it from the pot by gently pulling it out of the soil. If the plant is rootbound, cut away some of the roots with a sharp knife. Transplant it into a pot that is one size larger than the current pot. Fill the pot with a moist, well-drained potting mix.
Philodendron corsinianum Propagation
If you have this plant, you can propagate new plants by taking stem cuttings. The best time to take stem cuttings is in the spring or summer.
Follow these steps to propagate it:
- Cut a stem from the plant that is at least six inches long.
- Remove the leaves from the bottom two-thirds of the stem.
- Dip the end of the stem in rooting hormone.
- Place the stem in a moist, well-drained potting mix.
- Cover the pot with plastic wrap and place it in a warm location.
- Its stem should root in two to four weeks.
- When the stem has rooted, remove it from the pot and transplant it into a larger pot or in the ground.
Symptoms of Overwatering or Underwatering
Just like Philodendron Crassinervium, if this plant is overwatered, the leaves will turn yellow and the plant will wilt. If it is underwatered, the leaves will turn brown and the plant will wilt.
To prevent the plant from being overwatered or underwatered, water the plant when the top of the soil feels dry to the touch. This plant can also be placed in a container with a drainage hole so that water does not sit in the pot and cause the soil to become wet and soggy.
If the plant is overwatered or underwatered, it can be fertilized with a balanced fertilizer every two weeks to help the plant recover.
Pests
Common pests that can infest this plant or its hybrid, Philodendron x corsinianum include spider mites, aphids, and mealybugs. If the leaves of your plant are brown and crispy, inspect the plant for pests and treat it with an insecticide if needed.
Spider mites
These tiny pests can cause extensive damage to plants. They are difficult to see, but you can spot them by their webbing. Treat with an insecticide if needed.
Aphids
Aphids are small, green insects that suck sap from plants but they can be treated with an insecticide if needed.
Mealybugs
Mealybugs are small, white insects that suck sap from plants. They can be treated with a pesticide if needed.
Philodendron corsinianum Indoor Care
Here are some tips for caring for this plant indoors.
- Water the plant when the top of the soil feels dry to the touch.
- Place the plant in a location where it will receive plenty of light.
- Fertilize the plant with a balanced fertilizer every two weeks.
- Inspect the plant for pests and treat with an insecticide if needed.
- Reduce the frequency of watering if the leaves turn brown or the soil is wet and soggy.
- Increase the frequency of watering if the leaves turn yellow or the soil is dry.
Philodendron Corsinianum FAQs
Yes, it is fairly rare. This plant is challenging to grow due to its demands for high humidity and bright light. However, it’s definitely worth the effort as it is a truly stunning plant. If you’re lucky enough to find one of these plants for sale, be prepared to pay a pretty penny as they can cost upwards of $100.
It is a fast-growing specie that can reach up to six feet in height. It is native to southern Italy and Sicily, where it grows in moist, shady forests. This philodendron has large, glossy leaves that are broad at the base and taper to a point.
This is a sign that the plant is being overwatered. Reduce the frequency of watering and allow the soil to dry out between watering.
Conclusion
Philodendron corsinianum is a beautiful plant that can be used in a variety of ways. It is easy to care for and grows well in most environments. It is perfect for adding a touch of green to any space.
