Updated: October 20, 2022

Coleus plants are known for their vibrant, colorful foliage, making them a popular choice among gardeners and plant enthusiasts. Propagating coleus plants can be an enjoyable and rewarding experience, as it allows you to create new plants from your existing ones. In this article, we’ll discuss the right way to propagate coleus plants and provide some tips to help you succeed.

What is Propagation?

Propagation is a process by which new plants are grown from existing ones. There are different methods of propagation, including seed propagation, division, and cuttings. In this article, we’ll focus on propagating coleus plants through cuttings.

Why Propagate Coleus Plants?

Propagating coleus plants has several benefits. First, it allows you to create new plants without having to purchase them from a store. Second, it can help you maintain the desirable characteristics of your existing plant. Third, it can be a fun and fulfilling activity for gardeners and plant enthusiasts alike.

When to Propagate Coleus Plants?

The best time to propagate coleus plants is in the spring or early summer when the plant is actively growing. This will give the new plant enough time to establish itself before winter arrives.

How to Propagate Coleus Plants?

Here’s how you can propagate coleus plants through cuttings:

Step 1: Gather Materials

You’ll need the following materials:

  • A pair of sharp scissors or pruning shears
  • A clean container filled with water
  • Rooting hormone (optional)

Step 2: Select the Parent Plant

Choose a healthy parent plant with strong stems and vibrant foliage. Avoid selecting a plant that is stressed or diseased.

Step 3: Take Cuttings

Using sharp scissors or pruning shears, take cuttings from the parent plant. Cut just below a node (the point where a leaf meets the stem) to encourage new growth. Each cutting should be about 4-6 inches long and have at least two sets of leaves.

Step 4: Remove Lower Leaves

Remove the lower leaves from each cutting, leaving only the top two sets of leaves.

Step 5: Dip in Rooting Hormone

If you’re using rooting hormone, dip the cut end of each cutting into the hormone powder.

Step 6: Plant in Water

Place each cutting in a clean container filled with water. Make sure that the water level is high enough to cover the cut end of each cutting.

Step 7: Place in a Bright Location

Place the container in a bright location but away from direct sunlight. Change the water every few days to keep it fresh.

Step 8: Wait for Roots to Develop

After a few weeks, you should see roots developing from the cut end of each cutting. Once the roots are at least an inch long, you can transplant the new plant into soil.

Tips for Success

Here are some tips to help you succeed in propagating coleus plants:

  • Choose a healthy parent plant with strong stems and vibrant foliage.
  • Use sharp scissors or pruning shears to take cuttings.
  • Remove the lower leaves from each cutting.
  • Dip the cut end of each cutting into rooting hormone powder (optional).
  • Place cuttings in a clean container filled with water.
  • Change the water every few days to keep it fresh.
  • Place the container in a bright location but away from direct sunlight.
  • Wait for roots to develop before transplanting into soil.

Frequently Asked Questions

How long does it take for coleus cuttings to root?

It usually takes 2-3 weeks for coleus cuttings to develop roots.

Can I propagate coleus plants in soil instead of water?

Yes, you can propagate coleus plants in soil instead of water. Use a well-draining potting mix and keep the soil moist but not waterlogged.

How often should I change the water when propagating coleus plants?

Change the water every few days to keep it fresh and prevent bacterial growth.

Can I propagate coleus plants from seeds?

Yes, you can propagate coleus plants from seeds. Sow the seeds in a well-draining potting mix and keep the soil moist but not waterlogged.

When is the best time to transplant coleus cuttings into soil?

Wait until the roots are at least an inch long before transplanting coleus cuttings into soil. This usually takes about 2-3 weeks.