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Colocasia Plant Seeds:
Guide to Storing, Sowing and Germination

Updated: July 26, 2022

Colocasia plant is a genus of flowering plants that are native to tropical areas of South America and Asia. Known for their large, heart-shaped leaves, these plants are commonly grown for their ornamental value. If you’re interested in growing your own colocasia plants, it’s important to know how to properly store, sow, and germinate the seeds. In this article, we’ll provide you with a comprehensive guide on everything you need to know about colocasia plant seeds.

Storing Colocasia Plant Seeds

Before sowing the seeds, it’s important to properly store them. Here’s how:

  1. Collect the seeds from mature colocasia plants when the seed pod starts to dry out and turn brown.
  2. Remove the seeds from the pod and clean them thoroughly by washing them in water.
  3. Dry the seeds completely by placing them on a paper towel for a few days.
  4. Once dry, store the seeds in an airtight container in a cool, dry place.

Properly stored colocasia plant seeds can remain viable for up to two years.

Sowing Colocasia Plant Seeds

Now that you’ve properly stored your colocasia plant seeds, it’s time to sow them. Here’s how:

  1. Fill a seed tray or small pot with well-draining soil mix.
  2. Make a small hole in the soil and place one seed in each hole.
  3. Cover the seeds with soil and water gently.
  4. Place the tray or pot in a warm location with bright, indirect sunlight.
  5. Keep the soil moist but not waterlogged.

Colocasia plant seeds typically germinate within 2-3 weeks.

Germinating Colocasia Plant Seeds

Once your colocasia plant seeds have germinated, it’s important to care for them properly to ensure healthy growth. Here’s how:

  1. Keep the seedlings in a warm location with bright, indirect sunlight.
  2. Water regularly, being careful not to overwater.
  3. Once the seedlings have grown to about 2-3 inches tall, transplant them into individual pots or into the garden.
  4. Provide the plants with regular fertilization and water as needed.

With proper care, your colocasia plants will grow into beautiful, healthy specimens.

FAQ

How often should I water my colocasia plant seeds?

It’s important to keep the soil moist but not waterlogged. Watering once a week is usually sufficient.

Can I sow colocasia plant seeds directly in the garden?

Yes, but it’s important to wait until after the last frost date in your area and ensure that the soil has warmed up sufficiently.

Do colocasia plants require a lot of sunlight?

Yes, colocasia plants require bright, indirect sunlight to thrive.

Can I propagate my colocasia plants from cuttings instead of seeds?

Yes, colocasia plants can be propagated from stem cuttings. Simply take a cutting from a mature plant and place it in well-draining soil mix. Keep the soil moist and provide bright, indirect sunlight until the cutting roots and begins to grow.