Updated: July 19, 2023

The starfish plant, also known as the Stapelia or carrion flower, is a unique succulent native to Africa. It gets its name from the star-shaped flowers it produces, which emit a foul odor similar to that of rotting meat. Despite its peculiar fragrance, the starfish plant is a popular choice among plant enthusiasts due to its fascinating appearance and low maintenance requirements.

One important aspect of caring for a starfish plant is knowing when and how much to water it. Overwatering can lead to root rot and other issues, while under-watering can cause the plant to wither and die. In this article, we will discuss some indicators that can help you determine if your starfish plant needs watering.

Checking the Soil Moisture

The most reliable way to determine if your starfish plant needs watering is by checking the moisture level of the soil. Unlike many other plants, the starfish plant prefers to be kept on the drier side. Before watering, it is essential to make sure that the top inch of soil has completely dried out.

To check the soil moisture, gently insert your finger about an inch into the soil. If it feels dry to the touch, it’s time to water your starfish plant. However, if it still feels slightly moist or wet, hold off on watering until it dries out.

Observing Foliage Appearance

Another visual indicator of whether your starfish plant needs watering is by observing its foliage appearance. When deprived of water, the leaves of a starfish plant will begin to shrivel and lose their plumpness. They may also appear wilted or droopy.

On the other hand, well-hydrated starfish plants have firm and turgid leaves that are thick and plump. They will appear healthy and upright, demonstrating a vibrant green color. If you notice any signs of wilting or shriveling, it’s a clear indication that your starfish plant requires watering.

Monitoring Growth Patterns

Monitoring the growth patterns of your starfish plant can also provide insights into its watering needs. If you notice slow or stunted growth, it could be an indication of underwatering. Insufficient water supply can hinder the plant’s ability to absorb nutrients from the soil, resulting in restricted growth.

Similarly, if you observe excessive stretching or elongation between the nodes of the plant, it may indicate overwatering. Overwatered starfish plants struggle to take in oxygen through their roots, leading to weak and elongated growth patterns.

Assessing Pot Weight

Another practical method to determine if your starfish plant needs watering is by assessing the weight of its pot. Lift the pot gently and pay attention to its weight. When the soil is dry, the pot will feel noticeably lighter than when it is adequately watered.

This technique can be particularly useful if you are unsure about the moisture level of your starfish plant’s soil. By becoming familiar with the weight difference between a dry pot and a watered pot, you can easily gauge when it’s time to water your plant.

Taking Note of Seasonal Changes

Seasonal changes can significantly affect the watering needs of your starfish plant. During the growing season, which typically occurs in spring and summer, your plant will require more frequent watering due to increased evaporation and faster growth.

Conversely, during the dormant season in fall and winter, starfish plants enter a period of rest and require less water. It is crucial to adjust your watering schedule accordingly and avoid overwatering during this time as it can lead to root rot.

Using a Moisture Meter

For those who prefer a more precise method to determine their starfish plant’s watering needs, using a moisture meter can be beneficial. A moisture meter is a handy tool that measures the moisture content of the soil and provides a digital reading.

To use a moisture meter, insert its probe into the soil at different locations around the plant’s root zone. The meter will indicate the moisture level, allowing you to decide if watering is necessary. This method takes away the guesswork and provides accurate information about your starfish plant’s watering requirements.

Conclusion

Knowing when and how much to water your starfish plant is crucial for its overall health and well-being. By checking the soil moisture, observing foliage appearance, monitoring growth patterns, assessing pot weight, noting seasonal changes, and using a moisture meter, you can determine if your starfish plant needs watering with confidence.

Remember that overwatering is a common mistake that can harm your starfish plant. It is better to underwater than to overwater, as succulents like the starfish plant are more tolerant of drought than excess moisture. With proper watering practices, your starfish plant will thrive and continue to delight you with its unique appearance and fascinating blooms.