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How to Repot Corn Plant

Updated: October 26, 2022

Corn plants are a popular houseplant due to their attractive appearance and easy care. However, like any plant, they may eventually outgrow their pot and require repotting. Repotting can seem daunting, especially for new plant owners, but it’s a straightforward process that can help your corn plant thrive.

Signs That Your Corn Plant Needs Repotting

Before we dive into the repotting process, it’s important to know when your corn plant needs repotting. Here are some signs to look out for:

  • Roots are growing out of the drainage holes in the pot
  • The plant is top-heavy and frequently falls over
  • The soil dries out too quickly after watering
  • The plant has become too large for its current pot

If you notice any of these signs, it’s time to repot your corn plant.

Materials You’ll Need

To repot your corn plant, you’ll need the following materials:

  • A larger pot (about 2 inches wider and deeper than the current pot)
  • Fresh soil mix (a well-draining potting mix with perlite or sand)
  • A trowel or small shovel
  • A watering can or spray bottle

Repotting Your Corn Plant

Now that you have everything you need, it’s time to repot your corn plant. Follow these steps:

  1. Water your corn plant a few hours before repotting. This will make it easier to remove the plant from its current pot without damaging the roots.
  2. Gently remove the corn plant from its current pot by tipping it over and carefully pulling the plant out. If the plant is stuck, you can gently tap the sides of the pot or use a trowel to loosen the soil.
  3. Use your hands or a trowel to gently loosen any tangled roots and remove any dead or damaged roots.
  4. Add some fresh potting soil to the bottom of the new, larger pot. The soil should be deep enough to accommodate the root ball of the corn plant.
  5. Place the corn plant in the new pot and add more soil around it, gently pressing down on the soil to secure the plant in place. Leave about an inch of space between the top of the soil and the rim of the pot.
  6. Water your newly repotted corn plant thoroughly, making sure to saturate all of the soil.

Tips for Caring for Your Newly Repotted Corn Plant

After repotting your corn plant, it’s important to take good care of it to ensure its continued health and growth. Here are some tips:

  • Place your corn plant in a bright, indirect light location. Avoid direct sunlight.
  • Water your corn plant when the top inch of soil feels dry to the touch. Don’t overwater, as this can lead to root rot.
  • Fertilize your corn plant once a month during the growing season (spring and summer) with a balanced fertilizer.
  • Prune your corn plant as needed to maintain its shape and size.

FAQ

How often should I repot my corn plant?

Corn plants generally need to be repotted every 2-3 years, or when they outgrow their current pot.

Can I use garden soil for my corn plant?

No, you should use a well-draining potting mix specifically formulated for indoor plants. Garden soil can be too heavy and may contain pests or diseases that can harm your corn plant.

Should I water my corn plant immediately after repotting?

Yes, you should water your corn plant immediately after repotting to help settle the soil around the roots.