Isolepis cernua, commonly known as Fiber Optic Grass, is a unique and visually striking ornamental plant. Despite its name, it isn’t a true grass but rather a sedge. Fiber Optic Grass is a great choice if you’re looking to add a conversation piece to your garden or home. Its unusual appearance and easy care make it a popular choice among gardeners.

Uses

Indoor and Outdoor: Can be grown both indoors and outdoors, making it versatile for various settings2.
Containers and Borders: Ideal for containers, borders, and beds1.
Landscape: Adds a touch of elegance and uniqueness to gardens and landscapes3.

ISOLEPIS FIBER OPTIC GRASS

$9.99

Quantity

Foliage: It has thin, bright green stems that resemble fiber optic strands, giving it a delicate, glowing appearance.

Flowers: Tiny white flowers appear at the tips of the stems, adding to its distinctive look
Height and Spread: Typically grows to about 10-14 inches in height and spread1.
Light Requirements: Prefers part sun to full sun1.

Watering: Thrives in moist conditions and can be grown in marshy areas or as a marginal water plant2.

Soil: Prefers average soil fertility1.

Hardiness Zones: Suitable for USDA zones 8-10.

Temperature: Best suited for temperatures between 60-75°F (15-24°C). It can tolerate cooler temperatures but is not frost-hardy.

Humidity: High humidity is beneficial. If grown indoors, consider placing it near a humidifier or misting it regularly.

Fertilizing

Frequency: Feed with a balanced, water-soluble fertilizer every 4-6 weeks during the growing season (spring and summer).

Amount: Use a diluted solution to avoid over-fertilizing, which can damage the plant.

Pruning and Maintenance

Pruning: Trim back any dead or yellowing stems to encourage new growth and maintain a tidy appearance.

Repotting: If grown in a container, repot every 1-2 years to refresh the soil and provide more space for growth.
Caution

Toxicity: The plant is toxic if ingested by humans or animals.

Skin Irritation: Can cause skin irritation in some people.

Common Issues: Generally pest-free but watch for aphids or spider mites. Treat with insecticidal soap if necessary.

Disease Prevention: Ensure good air circulation and avoid waterlogging to prevent fungal diseases.