Justicia Flava

Description

Justicia Flava is a beautiful plant species that belongs to the Acanthaceae family. It is native to South America and is also known as Golden Plume or Yellow Justicia. The plant features yellow flowers that bloom in the summer and fall seasons. The flowers of Justicia Flava are tubular and grow in clusters. The plant can grow up to 3 feet tall and 2 feet wide, making it a popular choice for gardens, patios, or indoor spaces.

Taxonomic Information

Appearance

Justicia Flava is a stunning plant that features yellow flowers. The leaves of the plant are simple and ovate in shape, with a dark green hue. The flowers of Justicia Flava grow on spikes and are tubular in shape. The flowers are bright yellow in color and bloom in clusters, creating a beautiful display of color. The plant grows up to 3 feet tall and 2 feet wide, with a bushy and compact growth habit.

Care Guide

Justicia Flava is a low-maintenance plant that is easy to care for. Here are some care tips to keep in mind:

• Water: Water the plant once a week, making sure the soil is moist but not waterlogged.
• Fertilization: Fertilize the plant once a month during the growing season with a balanced fertilizer.
• Soil: Plant Justicia Flava in well-draining soil that is rich in organic matter.
• Sunlight: The plant prefers partial shade, but can also tolerate full sun with some protection from the afternoon heat.
• Hardiness Zones: Justicia Flava is hardy in USDA zones 9-11.

Common Pests & Diseases

Justicia Flava is generally a healthy plant, but it can be susceptible to some pests and diseases. Here are some of the most common ones:

• Spider Mites: These tiny pests can suck the sap from the leaves of the plant, causing them to turn yellow and fall off. Treat spider mites with insecticidal soap or neem oil.
• Root Rot: Overwatering can lead to root rot, which is a fungal disease that can cause the roots to rot and the plant to wilt. To prevent root rot, make sure the soil is well-draining and avoid overwatering.
• Leaf Spot: This fungal disease can cause brown or black spots on the leaves of the plant. To treat leaf spot, remove the affected leaves and treat the plant with a fungicide.

Habitat

Justicia Flava is native to South America and can be found in countries such as Brazil, Paraguay, and Argentina. The plant grows in a variety of habitats, including forests, savannas, and grasslands. Justicia Flava prefers well-draining soils and partial shade, but can also tolerate full sun with some protection from the afternoon heat.

Question and Answer

• Q: Is Justicia Flava a good indoor plant?
• A: Yes, Justicia Flava can be grown indoors as long as it receives enough sunlight and is planted in well-draining soil.
• Q: How often should I fertilize Justicia Flava?
• A: Fertilize the plant once a month during the growing season with a balanced fertilizer.
• Q: What is the hardiness zone for Justicia Flava?
• A: Justicia Flava is hardy in USDA zones 9-11.
• Q: What is the best way to propagate Justicia Flava?
• A: Justicia Flava can be propagated through stem cuttings or by division. Take stem cuttings in the spring or summer and plant them in well-draining soil. To divide the plant, gently separate the roots and plant each section in a new pot.

Related Plants

• Justicia Carnea
• Justicia Spicigera
• Justicia Aurea
• Justicia Brandegeeana

References

• “Justicia Flava.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=287705.
• “Justicia Flava.” Plant Care Today, 7 Jan. 2021, plantcaretoday.com/justicia-flava.
• “Justicia Flava.” The Spruce, 27 May 2021, www.thespruce.com/justicia-flava-1902921.