How to Grow Taro Plant Outdoors

Taro is a tropical plant that is commonly grown for its starchy tuberous roots. It is a versatile plant that can be used in a variety of dishes and is also known for its ornamental value. While taro is typically grown in tropical regions, it is possible to grow taro plants outdoors in temperate climates with the right care and conditions. In this article, we will discuss the steps to successfully grow taro plants outdoors.

Choosing the Right Location

The first step in growing taro plants outdoors is to select the right location. Taro plants thrive in warm and humid conditions, so it’s important to choose a spot that receives full sun or partial shade. The area should also be protected from strong winds, as taro plants have large, tender leaves that can easily get damaged.

Preparing the Soil

Taro plants require well-draining soil that is rich in organic matter. Before planting, prepare the soil by loosening it with a garden fork or tiller to a depth of about 12 inches. Incorporate compost or well-rotted manure into the soil to improve its fertility and drainage. Taro plants prefer slightly acidic soil with a pH level between 5.5 and 6.5.

Planting Taro Tubers

Taro is typically propagated from tubers or corms, which are underground stems that store nutrients for the plant. To plant taro tubers, dig holes about 2-3 inches deep and place the tubers horizontally in the hole with the buds facing upwards. Space the tubers about 2 feet apart to allow enough room for growth.

Cover the tubers with soil and gently firm it around them, making sure not to damage the buds. Water the newly planted tubers thoroughly to settle the soil and provide moisture for germination.

Watering and Fertilizing

Taro plants require consistently moist soil for optimal growth. Water the plants regularly, keeping the soil evenly moist but not waterlogged. During hot and dry periods, increase the frequency of watering to prevent the soil from drying out.

To promote healthy growth and development, fertilize taro plants every 4-6 weeks with a balanced fertilizer that is high in nitrogen. This will provide the necessary nutrients for leafy growth and tuber formation. Follow the instructions on the fertilizer package for proper application rates.

Mulching

Mulching is an important practice when growing taro plants outdoors. Apply a layer of organic mulch, such as straw or wood chips, around the base of the plants to help conserve moisture, suppress weed growth, and regulate soil temperature. Mulching also adds organic matter to the soil as it breaks down over time.

Controlling Pests and Diseases

Like any plant, taro is susceptible to pests and diseases. Common pests that may attack taro plants include aphids, snails, and slugs. Regularly inspect your plants for signs of infestation and take appropriate measures to control these pests.

In terms of diseases, taro plants are prone to fungal infections such as leaf blight and root rot. To prevent these diseases, avoid overhead watering and provide good air circulation around the plants by spacing them adequately.

Harvesting Taro Tubers

Taro plants take about 6-8 months to reach maturity and produce edible tubers. The leaves will start to yellow and die back when it’s time to harvest the tubers. Carefully dig around the base of the plant to avoid damaging the tubers. Use a garden fork or spade to lift the tubers out of the soil.

Once harvested, wash off any excess soil and store the tubers in a cool, dry place. Taro tubers can be stored for several weeks to several months, depending on the variety and storage conditions.

Conclusion

Growing taro plants outdoors can be a rewarding experience, even in temperate climates. By choosing the right location, preparing the soil, and providing proper care such as watering, fertilizing, and mulching, you can successfully cultivate taro plants and enjoy their delicious tubers. Remember to monitor for pests and diseases and harvest the tubers at the appropriate time. With patience and attention, you’ll be able to grow your own taro plants and incorporate them into your culinary adventures.