Updated: December 10, 2022

The goldfish plant, scientifically known as Nematanthus gregarius, is a popular houseplant that features unique flowers that resemble goldfish. While this plant is relatively easy to care for, it can be frustrating when it starts to wilt and deteriorate. Here are some possible reasons why your goldfish plant may be dying, and what you can do to save it.

Lack of Water

One of the most common causes of a dying goldfish plant is a lack of water. These plants require consistently moist soil, and they should never be allowed to dry out completely. If the soil feels dry to the touch, it’s time to water your plant. However, overwatering can be just as damaging as underwatering, so make sure you’re not drowning your goldfish plant in too much water.

Poor Drainage

Goldfish plants also need well-draining soil to thrive. If the soil is too dense and compacted, it can lead to root rot and other issues that can kill your plant. Make sure the pot has drainage holes and consider adding perlite or sand to the soil mixture to improve drainage.

Lack of Light

Goldfish plants prefer bright but indirect light. If your plant is not receiving enough light, it may start to droop or lose leaves. Move your plant to a brighter location, but make sure to avoid direct sunlight as it can scorch the leaves.

Pests

Pests such as spider mites and mealybugs can also damage your goldfish plant. Look for signs of tiny insects on the leaves or webs in between branches. To get rid of pests, you can try spraying your plant with a natural insecticide or wiping down the leaves with a damp cloth.

Temperature

Goldfish plants are tropical plants and prefer warm temperatures. If you keep your home too cold, it could harm your plant. Keep your goldfish plant in a room that stays between 60-75°F for optimal growth.

Nutrient Deficiencies

Like all plants, goldfish plants require nutrients to grow and thrive. If your plant is not getting enough nutrients, it may start to yellow or lose leaves. Consider fertilizing your plant every month during the growing season with a balanced fertilizer.

Root Bound

If your goldfish plant has been in the same pot for a long time, it may be root-bound. This means the roots have grown too big for the pot, and it’s time to repot your plant into a larger container. Look for signs such as roots coming out of drainage holes or the soil staying wet for an extended period.

By addressing these common issues, you can help save your dying goldfish plant and restore it to its former glory.

FAQ

How often should I water my goldfish plant?

Goldfish plants require consistently moist soil but not soggy soil. Water your plant when the top inch of soil feels dry to the touch.

Can I keep my goldfish plant outside during summer?

Yes, you can keep your goldfish plant outside during summer as long as it’s not in direct sunlight and temperatures stay within their preferred range.

What kind of fertilizer should I use on my goldfish plant?

A balanced fertilizer will work well for goldfish plants. Fertilize once a month during the growing season (spring and summer) and reduce frequency during winter.

How do I know if my goldfish plant is root-bound?

Look for roots coming out of drainage holes or the soil staying wet for an extended period. You may also notice slower growth and smaller leaves.