Gesneriaceae
Columnea gloriosa - Goldfish Plant
Columnea gloriosa
Thrives in bright, indirect light with high humidity and consistent, moderate moisture. Sensitive to overwatering, the most common cause of problems in this species. Prefers temperatures between 13 and 24°C.
Every 7 days
Bright indirect
13° - 24°C
60% - 80%
Categories
What is Goldfish Plant?
Goldfish Plant (Columnea gloriosa) is a medium-care plant from the Gesneriaceae family. Columnea gloriosa, commonly called the goldfish plant, is a trailing epiphyte native to the tropical rainforests of Costa Rica and Central America. It belongs to the Gesneriaceae family and is prized for its thick, waxy, dark-green leaves and tubular orange-to-red flowers that resemble small leaping...
Goldfish Plant grows up to 90cm, watering every 7 days, 13°C – 24°C, 60–80% humidity. It is suitable for indoor environments and safe for pets.
Unlike many popular species, Goldfish Plant is safe to keep around pets. Without adequate drainage, root rot can develop within 14 days.
How to Care for Goldfish Plant?
TLDR: Goldfish Plant needs Bright indirect, watering every 7 days, and temperatures between 13-24°C with 60-80% humidity.
How Often Should You Water Goldfish Plant?
Water when the top 2-5 cm of soil feels dry, roughly once a week during spring and summer and every two weeks in winter. Avoid soggy soil, as overwatering is the leading cause of root rot in this species.
How Much Light Does Goldfish Plant Need?
Place in bright, indirect light, such as near an east-facing window. Avoid intense direct midday or afternoon sun, which can scorch the leaves.
What Is the Best Soil for Goldfish Plant?
Use a light, well-draining, organic-rich mix, such as peat moss, perlite, and orchid bark, with a slightly acidic pH (6.0-6.5).
What Pot Should You Use for Goldfish Plant?
A hanging basket or pot with good drainage, which showcases its cascading growth habit.
Care Schedule
Fertilize
Every 15 days
Misting
Every 3 days
What Is Goldfish Plant and Where Does It Come From?
Columnea gloriosa, commonly called the goldfish plant, is a trailing epiphyte native to the tropical rainforests of Costa Rica and Central America. It belongs to the Gesneriaceae family and is prized for its thick, waxy, dark-green leaves and tubular orange-to-red flowers that resemble small leaping goldfish. It blooms mainly in spring and summer along cascading stems that can reach up to 90 cm in length.
How to Propagate Goldfish Plant?
Stem Cutting
Use clean, sterilized scissors; if rooting in water, change it weekly and transplant to soil once roots reach 2-3 cm.
- 1 Cut a 7-15 cm stem section with at least two nodes
- 2 Remove the lower leaves, leaving 2-3 leaves at the tip
- 3 Place the cutting in water or a moist, well-draining mix
- 4 Keep in bright indirect light with high humidity until roots form
Materials needed:
Division
Only divide mature plants with several well-established stem clumps.
- 1 Carefully remove the plant from its pot
- 2 Separate sections that have healthy roots and stems
- 3 Pot each section separately in well-draining soil
- 4 Water lightly and keep warm and humid
Materials needed:
How Big Does Goldfish Plant Grow?
TLDR: Goldfish Plant can reach up to 90cm tall with Medium growth rate.
Max height
90cm
Growth rate
Medium
Foliage
Evergreen
Plant Uses
Ornamental
Great for decoration
Is your plant showing symptoms?
Click on the symptom to discover possible causes:
What Diseases Commonly Affect Goldfish Plant?
TLDR: Goldfish Plant is susceptible to 10 known diseases. Monitor regularly for early detection.
Root Rot
Root rot is a serious fungal disease that affects the root system of plants, causing them to decay and die. It is primarily caused by overwatering, poor drainage, or soil-borne fungi such as Pythium, Phytophthora, Rhizoctonia, and Fusarium. The disease thrives in waterlogged conditions where roots are deprived of oxygen, making them susceptible to fungal infection.
Overwatering
Overwatering occurs when plants receive too much water, depriving roots of oxygen and causing root rot. This environmental stress is one of the most common causes of houseplant death, as waterlogged soil prevents roots from breathing and functioning properly.
Spider Mites
Spider mites are tiny arachnids (less than 1/20 inch long) related to spiders and ticks that feed on plant sap. They thrive in hot, dry conditions and can cause significant damage to ornamental and vegetable plants. During severe infestations, crop losses can reach 14% or higher as these pests disrupt vital plant processes including photosynthesis, carbon dioxide absorption, and transpiration.
Mealybugs
Mealybugs are small, soft-bodied insects covered with a white, waxy, cottony material. They are common pests of houseplants and outdoor plants in mild climates. These sap-sucking insects feed on plant tissue, causing damage, stunted growth, and can lead to plant death if left untreated. They produce sticky honeydew which attracts sooty mold.
Meaning & Symbolism
While no widely documented botanical symbolism exists, its bright goldfish-shaped blooms are popularly linked to cheerfulness and good fortune in the home.
Fun Facts
Its tubular orange-red flowers resemble tiny leaping goldfish, which is how the plant got its common name.
It is an epiphyte that naturally grows on trees in the humid rainforests of Costa Rica and Central America.
It belongs to the Gesneriaceae family, the same family as the African violet.
Frequently asked questions
How often should I water my Columnea gloriosa?
Is Columnea gloriosa toxic to pets?
Why is not my goldfish plant blooming?
What soil does it need?
Compare with similar plants
| Attribute | Difficulty | Light | Watering | Pet Safe |
|---|---|---|---|---|
| Dark Fieldcap | Medium | Low light | 2d | ⚠️ |
| Azalea | Medium | Partial shade | 3d | ⚠️ |
| Muriel's Bamboo | Medium | Partial shade | 3d | ✓ |
| Bougainvillea | Medium | Direct sun | 7d | ⚠️ |
