Updated: May 13, 2022

Goldfish plants are tropical houseplants that are known for their unique, bright orange flowers that resemble goldfish. These plants are popular among indoor gardeners because they are relatively easy to care for and add a pop of color to any room. However, before purchasing a goldfish plant, it’s important to consider its size and how it will fit into your space.

Understanding Goldfish Plant Growth

Goldfish plants can grow up to two feet tall and two feet wide, but their growth rate depends on several factors, including the amount of light they receive, the soil quality, and the frequency of watering. These plants are considered slow growers, so it may take several months or even years for them to reach their full size.

Choosing the Right Size for Your Space

When deciding on a goldfish plant size, it’s important to consider the size of your space and the plant’s growth potential. If you have a small apartment or limited space, a smaller goldfish plant may be a better fit. Look for varieties such as ‘Little Harv’ or ‘Copperleaves’ which only grow up to 12 inches tall and wide.

For those with larger spaces, a larger goldfish plant can make a statement. Varieties such as ‘Jungle Gold’ or ‘Goldie’ can grow up to two feet tall and wide, making them ideal for filling empty corners or serving as centerpieces on large tables.

Caring for Your Goldfish Plant

Regardless of the size of your goldfish plant, proper care is essential for healthy growth. These plants thrive in bright indirect light and should be watered whenever the top inch of soil feels dry. Overwatering can lead to root rot, so it’s important not to let the soil stay wet for extended periods.

Goldfish plants also benefit from regular fertilization during their growing season (spring and summer). Use a balanced fertilizer every two to four weeks to promote healthy growth and vibrant blooms.


Can goldfish plants be grown outdoors?

Goldfish plants are tropical plants that are not frost-tolerant and should be grown indoors in most climates. However, they can be grown outdoors in warm, humid climates such as Florida or Hawaii.

Do goldfish plants require a lot of light?

Goldfish plants prefer bright, indirect light but can tolerate lower light levels. Avoid direct sunlight as it can scorch the leaves.

How often should I water my goldfish plant?

Water your goldfish plant whenever the top inch of soil feels dry. Be sure not to overwater as this can lead to root rot.

Can I propagate my goldfish plant?

Yes, goldfish plants can be propagated through stem cuttings. Simply take a cutting with several leaves and place it in moist soil. Keep the soil moist and in bright, indirect light until roots form.

In conclusion, choosing the right size goldfish plant for your space is essential for both aesthetic and practical reasons. With proper care, these unique and colorful plants can thrive in any indoor environment.