Pollination Information for Illustris Elephant's Ear

Illustris Elephant's Ear (Collocasia esculenta 'Illustris') is primarily a self-pollinating plant.

The plant produces both male and female flowers on the same plant, making it possible for self-pollination to occur.

However, if cross-pollination is desired, it can be achieved by manually transferring the pollen from the male flower to the female flower.

It is recommended to do this early in the morning when the flowers are still fresh and the pollen is still moist, as this increases the chances of successful pollination.

Other insects, such as bees and butterflies, may also visit the flowers and aid in pollination.

After pollination, the plant will produce fruits that contain seeds, which can be used for propagation.

Illustris Elephant's Ear (Collocasia esculenta 'Illustris') Frequently Asked Questions

Q: What is an Illustris Elephant's Ear?

An Illustris Elephant's Ear is a tropical plant, scientifically known as Collocasia esculenta 'Illustris', which is grown for its strikingly beautiful large leaves with deep black and green patterns. It belongs to the Araceae family and is native to Southeast Asia and Polynesia.

Q: How tall can an Illustris Elephant's Ear grow?

The plant can grow up to 4-6 feet in height and 3-5 feet in width.

Q: What kind of soil does the Illustris Elephant's Ear prefer?

The plant prefers well-drained, moist and fertile soil. It grows best in organically rich soil with a slightly acidic to neutral pH level of 5.5-7.0.

Q: Do I need to fertilize the Illustris Elephant's Ear plant?

Yes, the plant benefits from regular fertilization during the growing season (spring to fall) to promote healthy growth and abundant foliage. You can use a balanced, slow-release fertilizer or organic compost mixed into the soil. Avoid fertilizing during winter months when the plant goes dormant.

Q: How often should I water my Illustris Elephant's Ear plant?

The plant requires regular watering to keep the soil moist but not waterlogged. During the growing season, water the plant once or twice a week, depending on the weather and soil drainage. Reduce watering frequency in winter when the plant is dormant.

Q: Can the Illustris Elephant's Ear plant tolerate full sun?

The plant prefers partial shade to full shade and cannot tolerate direct sunlight for prolonged periods. It can grow and thrive in shaded locations such as under a canopy of trees or in a shaded porch. Too much sunlight can burn or scorch the leaves.

Q: How do I propagate the Illustris Elephant's Ear plant?

The plant can be propagated by dividing the rhizomes (underground stems) during the spring or fall. Gently dig out the rhizomes, separating them into smaller sections with at least one leaf and some roots. Plant the divided sections in moist soil, keeping the soil consistently moist until new growth appears.

Q: Are there any pests or diseases that affect the Illustris Elephant's Ear plant?

The plant is generally resistant to pests and diseases. However, it can be susceptible to spider mites, aphids, and various fungal leaf diseases if the plant is stressed due to improper growing conditions. Adequate sunlight, air circulation, and proper watering can prevent these issues.

Q: Can the Illustris Elephant's Ear plant be grown indoors?

Yes, the plant can be grown indoors in a large container with well-draining soil. It requires bright but indirect sunlight, high humidity, and regular watering. Placing a tray of water near the plant or misting the leaves can help to increase humidity levels.

Planting Illustris Elephant's Ear:

• Choose a spot with rich, moist soil and partial to full shade.
• Plant tubers 2-3 inches deep with the pointed side facing up.
• Space tubers 2-3 feet apart.
• Water thoroughly after planting.

Caring for Illustris Elephant's Ear:

• Keep soil moist, but not waterlogged.
• Fertilize monthly with a balanced fertilizer during the growing season.
• Remove dead or yellowing leaves as they appear.
• Protect from strong winds and heavy rains, as the large leaves can be damaged.
• Dig up tubers in the fall before the first frost, and store in a cool, dry place until spring.