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Giant Taro Plant Seeds:
Guide to Storing, Sowing and Germination

Updated: March 26, 2022

Giant taro (Alocasia macrorrhizos) is a tropical plant that produces large, edible leaves and corms. It is commonly grown for its ornamental foliage and as a food crop in many parts of the world. If you’re interested in growing giant taro, you’ll need to know how to store, sow, and germinate its seeds.

Storing Giant Taro Plant Seeds

If you have harvested giant taro seeds or acquired them from a reputable seed supplier, proper storage is critical for ensuring their viability. Here are some tips for storing giant taro plant seeds:

  • Dry the seeds thoroughly: After harvesting the seeds, spread them out on a paper towel or a piece of cloth to dry them out. Make sure they are completely dry before storing them.
  • Use an airtight container: Place the dry seeds in an airtight container such as a jar with a tight-fitting lid or a zip-lock bag. This will keep moisture and air out, which can cause the seeds to mold or lose their viability.
  • Store in a cool, dry place: Store the container of seeds in a cool and dry place such as a pantry or basement. Avoid storing them in direct sunlight or high temperatures, which can damage the seeds.

With proper storage, giant taro plant seeds can remain viable for up to two years.

Sowing Giant Taro Plant Seeds

Giant taro plant seeds can be sown directly into soil or started indoors in pots. Here’s how to sow giant taro plant seeds:

Direct Sowing

  • Choose a sunny location with well-draining soil: Giant taro plants prefer rich and moist soil with good drainage. Choose an area with at least six hours of sunlight daily.
  • Prepare the soil: Loosen the soil and remove any weeds, rocks or debris. Add compost or organic matter to improve soil fertility.
  • Sow the seeds: Sow the seeds about 2 inches deep and 6 inches apart. Cover the seeds with soil and water them gently.
  • Maintain soil moisture: Keep the soil moist but not waterlogged. Water the seeds regularly, especially during dry spells.

Indoor Sowing

  • Fill a pot with well-draining soil: Fill a pot with a mix of potting soil and perlite or sand. Make sure the pot has drainage holes at the bottom.
  • Sow the seeds: Sow the seeds about 1 inch deep in the soil. Water them gently.
  • Place in a warm and bright location: Place the pot in a warm and bright location such as a greenhouse, window sill or under grow lights.
  • Maintain soil moisture: Keep the soil moist but not waterlogged by watering regularly.

Germinating Giant Taro Plant Seeds

Giant taro plant seeds can take anywhere from two to six weeks to germinate, depending on growing conditions. Here are some tips for germinating giant taro plant seeds:

  • Maintain warm temperatures: Giant taro plant seeds require warm temperatures to germinate. Keep the temperature between 75°F and 85°F.
  • Keep soil moist: Keep the soil consistently moist but not waterlogged. Use a spray bottle to mist the soil if necessary.
  • Provide light: Once the seedlings emerge, provide them with bright but indirect light. Avoid exposing them to direct sunlight until they are well-established.

FAQ

How long does it take for giant taro plant seeds to germinate?

Giant taro plant seeds can take anywhere from two to six weeks to germinate, depending on growing conditions.

Can giant taro plants be grown indoors?

Yes, giant taro plants can be grown indoors in pots. They require bright and warm conditions and well-draining soil.

Are giant taro plant seeds edible?

No, giant taro plant seeds are not edible. Only the corms and leaves of the plant are edible.

Do giant taro plants require a lot of water?

Yes, giant taro plants require regular watering to keep the soil moist but not waterlogged. They prefer moist and well-draining soil.