Updated: July 16, 2023

If you’re looking to add a unique and intriguing plant to your outdoor garden, look no further than the shark tooth plant (Dichondra argentea). With its distinct leaf shape resembling shark teeth, this plant is sure to catch the attention of any passerby. Not only is it visually appealing, but it is also relatively easy to grow outdoors. In this article, we will guide you through the process of growing a shark tooth plant in your outdoor garden.

Selecting the Right Location

Before you start growing your shark tooth plant, it’s essential to choose the right location for it to thrive. This plant requires full sun to partial shade to grow adequately. Therefore, find an area in your garden that receives at least six hours of direct sunlight each day. If you live in a region with scorching summers, consider providing some afternoon shade to protect the plant from excessive heat.

Preparing the Soil

The next step in growing a shark tooth plant outdoors is preparing the soil. This plant prefers well-draining soil that is rich in organic matter. Before planting, amend your soil with compost or well-rotted manure to improve its fertility and drainage. You can also add some perlite or sand to enhance drainage further.

Planting the Shark Tooth Plant

Once you have prepared the soil, it’s time to plant the shark tooth plant. Start by digging a hole slightly larger than the root ball of the plant. Gently remove the plant from its container and place it in the hole, ensuring that it sits at the same depth as it was in its nursery container.

Fill the hole with soil and press it firmly around the base of the plant to eliminate any air pockets. Water thoroughly after planting to settle the soil and help the roots establish themselves.

Watering Requirements

The shark tooth plant has moderate water needs. It prefers consistently moist soil but does not tolerate soggy conditions. Water your plant deeply once a week, ensuring that the soil is evenly moist. During hot and dry periods, you may need to water more frequently to prevent the plant from drying out.

To check if your plant needs watering, stick your finger about an inch into the soil. If it feels dry at this depth, it’s time to water. Avoid overwatering, as it can lead to root rot and other diseases.

Fertilizing

To encourage healthy growth and vibrant foliage, it is recommended to fertilize your shark tooth plant regularly. Apply a balanced, slow-release fertilizer according to the package instructions during the growing season. This will provide the plant with essential nutrients without risking fertilizer burn.

Pruning and Maintenance

One of the great things about the shark tooth plant is its low maintenance nature. It requires minimal pruning to maintain its shape and appearance. However, if you notice any dead or yellowing leaves, feel free to trim them off with clean gardening shears.

Additionally, keep an eye out for any pests or diseases that may affect your shark tooth plant. Although relatively pest-resistant, it can occasionally attract aphids or spider mites. If you notice any signs of infestation, treat your plant with an appropriate insecticide or use organic pest control methods.

Propagation

If you want to expand your collection of shark tooth plants or share them with friends and family, you can easily propagate them. The most common method of propagation is through stem cuttings. Take a 4-6 inch cutting from a healthy, mature plant and remove the lower leaves. Dip the cut end in rooting hormone powder and place it in a pot filled with well-draining soil. Keep the soil moist and place the pot in a warm location with indirect sunlight. Within a few weeks, roots should develop, indicating successful propagation.

Winter Care

In regions with cold winters, the shark tooth plant may not be hardy and will require some winter care. Before the first frost, cut back the plant to about 2-3 inches above the ground. Mulch the area around the plant to protect the roots from freezing temperatures. If you prefer, you can also bring the plant indoors and grow it as a houseplant during winter.

Conclusion

Growing a shark tooth plant outdoors can be an exciting and rewarding experience. With its unique leaf shape and easy maintenance, it is an excellent addition to any garden. By selecting the right location, preparing the soil, and providing adequate care, you can enjoy the beauty of this intriguing plant in your outdoor space. So why not give it a try and add a touch of the extraordinary to your garden?