Updated: July 6, 2023

When it comes to houseplants, one of the most common questions that plant owners have is how much water their plants need. This is especially true for plants that have specific care requirements, such as the Shark Tooth Plant (Sansevieria cylindrica). The Shark Tooth Plant is a unique and striking houseplant with cylindrical leaves that resemble shark teeth, hence its name. This plant is native to West Africa and is known for its ability to thrive in low-light conditions and survive with minimal care. However, like all plants, it still needs the right amount of water to stay healthy.

Understanding the Watering Needs of the Shark Tooth Plant

The Shark Tooth Plant is a succulent, which means it has adapted to survive in arid environments with limited water availability. Its ability to store water in its leaves allows it to tolerate periods of drought. This makes it an ideal choice for those who tend to forget to water their plants regularly. However, while the Shark Tooth Plant is relatively drought-tolerant, it still requires some amount of water to thrive.

Factors Affecting Watering Frequency

Several factors influence how often you should water your Shark Tooth Plant:

1. Environmental Conditions

The environmental conditions in which your Shark Tooth Plant is located play a significant role in determining its watering needs. Higher temperatures and lower humidity levels will cause the plant to lose water more quickly through evaporation. As a result, you may need to water your plant more frequently during hot summer months or if it is placed near heat sources like radiators or heaters.

2. Potting Medium and Container Size

The type of potting medium used and the size of the container also affect the watering requirements of your Shark Tooth Plant. Well-draining soil is essential for this succulent as it prevents excess moisture from sitting around the roots and causing rot. A porous potting mix specifically formulated for succulents and cacti is recommended. Additionally, the size of the container relative to the size of the plant will determine how much water it needs. Smaller pots dry out more quickly compared to larger ones.

3. Plant Size and Age

The size and age of your Shark Tooth Plant also influence its watering needs. Young plants typically have smaller root systems and require less water compared to mature plants. As a plant grows, it will need more water to support its increased size and foliage. Therefore, adjust your watering frequency as your Shark Tooth Plant grows.

Watering Guidelines for the Shark Tooth Plant

To ensure that your Shark Tooth Plant receives the right amount of water, follow these general watering guidelines:

  1. Allow the soil to dry between waterings: The Shark Tooth Plant prefers slightly drier conditions, so it is important not to overwater it. Allow the top inch or two of soil to dry out before watering again. Stick your finger into the soil to check its moisture level; if it feels dry, it’s time to water.

  2. Water deeply but infrequently: When you do water your Shark Tooth Plant, make sure to water thoroughly. This encourages deep root growth and prevents shallow root development. However, avoid leaving the plant sitting in excess water as this can lead to root rot.

  3. Avoid overhead watering: The cylindrical leaves of the Shark Tooth Plant can collect water, which may lead to rot or fungal diseases if left wet for extended periods. Instead of watering from above, consider using a bottom-watering method or direct the water towards the base of the plant.

  4. Adjust watering according to seasons: During the growing season (spring and summer), your Shark Tooth Plant may require more frequent watering due to increased growth and higher evaporation rates. In contrast, reduce watering during the dormant season (fall and winter) when the plant’s growth slows down.

Signs of Overwatering and Underwatering

It is crucial to pay attention to your Shark Tooth Plant’s watering needs to prevent both overwatering and underwatering. Here are some signs to look out for:

  • Overwatering: Yellowing, mushy leaves; soft, rotten stems or roots; a foul odor coming from the soil; and the presence of mold or fungus on the soil surface.

  • Underwatering: Shrinking or wilting leaves; dry, brittle foliage; brown tips or edges on the leaves; and the plant appearing limp or lifeless.

Conclusion

The Shark Tooth Plant is a beautiful and resilient houseplant that requires proper watering to thrive. While it is relatively drought-tolerant, it still needs regular watering to stay healthy. By considering environmental conditions, potting medium, container size, and adjusting watering based on plant size and age, you can ensure that your Shark Tooth Plant receives the right amount of water. Additionally, closely monitoring the plant for signs of overwatering or underwatering will help you make any necessary adjustments in your watering routine. With proper care and attention, your Shark Tooth Plant will continue to flourish and bring beauty to your indoor space.