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PlantSnap
Plant Care
Gloxinia
(Sinningia speciosa)
Also Known As
Gloxinia, Florist's gloxinia, Gloxinia plant
About This Plant
Sinningia speciosa is a species of flowering plant in the family Gesneriaceae, native to Brazil. It is a herbaceous perennial that produces showy, trumpet-shaped flowers in shades of pink, red, purple, and white. The plant has a fleshy, tuberous root system and is commonly grown as a houseplant.
Plant Care Instructions
Outdoor Size Range
N/A
Light Requirements
Sinningia speciosa prefers bright, indirect light. Direct sunlight can scorch the leaves.
Humidity Needs
Sinningia speciosa prefers moderate to high humidity. It can benefit from being placed on a tray of pebbles filled with water to increase humidity levels.
Fertilizing Schedule
The plant should be fertilized every 2-3 weeks during the growing season with a balanced fertilizer. It is important to dilute the fertilizer to half strength to avoid burning the roots.
Pruning Guidelines
Pruning is not necessary for Sinningia speciosa, but deadheading spent flowers can encourage the plant to produce more blooms.
Common Pests and Diseases
Common pests for Sinningia speciosa include spider mites, mealybugs, and aphids. Diseases that can affect the plant include root rot and powdery mildew.
Indoor Size Range
6-12 inches (15-30 cm)
Watering Schedule
The plant should be watered when the top inch of soil feels dry to the touch. It is important not to overwater the plant, as this can lead to root rot.
Temperature Range
The plant prefers temperatures between 60-75°F (15-24°C). It is important to keep the plant away from drafts and sudden temperature changes.
Growing Season
Sinningia speciosa can be grown year-round as a houseplant.
Growing Difficulty Level
Sinningia speciosa is considered moderately difficult to grow. It requires consistent care and attention to thrive.
USDA Hardiness Zones
Sinningia speciosa is not cold hardy and should be grown as a houseplant.
Did You Know?
Sinningia speciosa was first discovered in Brazil in the 19th century by a Scottish botanist named Robert Graham. The plant was named after his friend, Benjamin Peter Gloxin, who was also a botanist.
