Columnea microphylla is a species of Gesneriaceae that is native to Costa Rica.
The goldfish plant has strong resistance to disease and is generally not prone to illness. However, it can be vulnerable to leaf spots when light and ventilation are poor and watering is excessive. Its care level is considered easy, as it mainly requires regular watering and does not need much attention otherwise. The goldfish plant is well suited to people who do not have the time or energy to commit to frequent care.
How to keep Columnea Microphylla.
Light
Goldfish plants are native to habitats like forest understories or rocky areas, where they grow in natural shade. They prefer partial sun but can tolerate full sun or full shade, showing their versatile and hardy nature.
Temperature
Goldfish plants originate from tropical regions, where the climate is typically warm and humid. Consequently, they are well adapted to high temperatures and humidity. They do not tolerate sudden temperature changes and prefer a stable thermal environment, so it is important to avoid temperature fluctuations indoors. They usually cannot withstand cold and need warmer conditions to grow. If the surrounding temperature drops too low, the plant may stop growing or even die.
Fertilizer
Correct fertilization is essential for the health and appearance of Goldfish plants. Fertilize them in summer, repeating the application every month throughout that season. Nutrients drive growth and sustain the plant's parts. Fertilization improves the flower display of Goldfish plants, ensuring their best blooms.
Pot & Repot
When repotting Goldfish plants, choose a pot 1–2 inches (2.5–5.1 cm) larger with ample drainage. Use a well-draining potting mix. Repot in spring or fall, making sure the root ball is slightly lower than the rim of the flower pot. Water thoroughly after repotting and place in a warm spot with indirect sunlight.
Botanical profile.
- Plant Type
- Vine, Herb
- Life Cycle
- Perennial
- Genus
- Columnea
- Family
- Gesneriaceae
- Hardiness Zone
- 10-12
- Mature Height
- 10 cm to 30 cm
- Mature Spread
- 20 cm to 40 cm
- Leaf Color
- Forest Green, Dark Green
- Leaf Type
- Evergreen
- Flower Color
- Red, Orange
- Flower Size
- 2.03 cm to 3.05 cm
- Bloom Time
- All year round
- Planting Time
- Spring, Summer, Autumn
- Harvest Time
- All year round
- Native Area
- Colombia, Costa Rica, Ecuador
