Propagating Giant Taro: The Ultimate Guide

By Kiersten Rankel

Jun 15, 20244 min read

Giant taro
  1. Propagate via division or offsets for thriving Giant Taro plants.
  2. 🌑️🌿 Maintain 65-75°F and 60% humidity for optimal propagation conditions.
  3. Monitor moisture and pests to ensure healthy growth post-propagation.

Propagation Methods for Giant Taro

🌱 Division Propagation

In the spring, Giant Taro rhizomes are primed for division. This is a straightforward process: unearth the plant, gently separate the rhizomes ensuring each section has roots and leaves, and then replant.

Tools You'll Need

  • Sharp, clean knife or spade
  • Gloves to protect your hands
  • Potting soil for replanting

Technique Tips

  1. Water the plant a day before to ease division.
  2. Use a sawing motion for tough rhizomes.
  3. Keep divisions sizeable for quicker recovery.

🌿 Offsets Propagation

Offsets, or 'pups', are your ticket to new Giant Taro plants. Look for these mini-me's at the plant's base.

Identifying Offsets

Planting Steps

  1. Detach offsets with a clean cut.
  2. Plant in moist potting mix.
  3. Provide bright, indirect light to encourage growth.

Remember, patience is key. Your newly propagated Giant Taro won't become overnight giants.

Giant Taro plant with large green leaves placed on a bathroom sink.

Preparing for Propagation

🌱 Environmental Conditions

Creating the ideal environment for Giant Taro propagation is like setting the stage for a top-notch performance. The plant's success hinges on nailing the trifecta of temperature, humidity, and light.

🌑️ Temperature

Keep it warm. Giant Taro thrives at temperatures between 65-75Β°F (18-24Β°C). Anything cooler and you're giving your plant an unwelcome chill.

πŸ’¦ Humidity

Crank up the humidity to mimic a tropical paradise. Aim for a humidity level of 60% or higher. Less, and you're in a dry spell that doesn't bode well for growth.

πŸ’‘ Light

Bright, indirect light is the sweet spot. Too much direct sunlight and your taro leaves might throw a fit and scorch. Too little, and they'll just sulk.

Potting Mix and Containers

Choosing the right digs for your Giant Taro is like picking a tailored suitβ€”it needs to fit just right.

Potting Mix

Go for a peat-based or coco coir mix, with a dash of worm castings for that nutrient kick. The pH should be a slightly acidic 5.5, just enough to keep things interesting.


Size matters. Opt for a container that's deep and wide, at least 50-60cm, to give those roots room to party. Ensure it has drainage holes to avoid a waterlogged disaster.

Final Touches

Mulch is the unsung hero, keeping the soil's moisture and temperature just right. Spread it like you mean it, and your taro will thank you.

Potted Giant Taro plant with large green leaves indoors against a wall.

Aftercare for Propagated Giant Taro

πŸ’§ Initial Care

Watering is crucial for your newly propagated Giant Taro. Begin with consistent soil moisture, especially during growth spurts, but avoid waterlogging. Fertilization should follow suit; a liquid feed weekly from late March or early April to September is ideal. Opt for a high-phosphorus blend to encourage blooming.

🌿 Acclimatization

Acclimating your Giant Taro is like adjusting to a new neighborhood. Introduce it to its permanent environment gradually to avoid shock. Maintain a steady watering schedule, ideally in the mornings, and check the soil before watering. After a week, move the plant to its long-term location and continue with a bi-monthly, weak fertigation using a balanced fertilizer.

Giant Taro plant indoors near a large window with healthy green leaves.

Troubleshooting Propagation Issues

🌱 Root Rot and Slow Growth

πŸ„ Identifying Root Rot

Root rot in Giant Taro usually signals overwatering. Look for brown, mushy roots and a general look of despair in the plant.

🚦 Addressing Slow Growth

Slow growth can be a symptom of underfeeding or poor lighting. Adjust your care routine, but don't expect overnight miracles.

🐜 Pest Management

🚿 Preventing Pests

Start with cleanliness. Ensure all tools and containers are sanitized before use to keep pests at bay.

🦟 Managing Infestations

If pests do appear, it's time for insecticidal soap or neem oil. Apply with a vengeance, but according to the label instructions.

πŸ‘€ Monitoring and Adjusting

Keep a vigilant eye on your propagated Giant Taro. Adjust moisture and light as needed, and always be ready to evict uninvited guests.

Ensure your Giant Taro thrives from propagation to mature plant with customized reminders 🌱 from Greg, tailored to your home's unique conditions.