Updated: July 3, 2023

The Pinstripe plant, also known as Calathea ornata, is a stunning houseplant known for its distinctive dark green leaves with pink stripes. With its striking appearance and low maintenance requirements, it has become a popular choice among plant enthusiasts.

One of the great things about the Pinstripe plant is that it can easily be propagated, allowing you to expand your collection or share this beautiful plant with friends and family. In this article, we will guide you through the steps to propagate Pinstripe plant successfully.

Understanding Pinstripe Plant Propagation Methods

Before we dive into the specific techniques for propagating the Pinstripe plant, it’s essential to understand the two primary methods: division and stem cuttings.

  1. Division: This method involves separating the plant into smaller sections, each with its own root system. It is best suited for mature plants with multiple stems or clumps.

  2. Stem Cuttings: Stem cuttings involve taking a portion of the plant’s stem and encouraging it to develop roots. This method is ideal for younger plants or if you want to create new plants from specific cuttings.

Both methods have their advantages, so choose the one that suits your needs and the condition of your Pinstripe plant.

Division Method

Here’s a step-by-step guide on how to divide your Pinstripe plant:

Step 1: Choose the Right Time

The best time to divide your Pinstripe plant is during spring or early summer when it is actively growing. Avoid dividing during the dormant season as it may stress the plant and impede successful propagation.

Step 2: Prepare the Plant

Carefully remove your Pinstripe plant from its pot, taking care not to damage the roots. Gently shake off excess soil to expose the roots and stems.

Step 3: Separate the Plant

Look for natural divisions or clusters of stems that can be separated. Using a clean, sharp knife or gardening shears, carefully cut through the roots to divide the plant into smaller sections. Ensure that each division has at least one healthy stem and root system.

Step 4: Potting the Divisions

Prepare pots with well-draining soil or a mixture of peat moss and perlite. Make sure the pots have drainage holes to prevent waterlogging. Plant each division in its own pot, ensuring that the roots are covered with soil but not buried too deeply.

Step 5: Provide Optimal Conditions

Place the newly potted divisions in a warm and humid environment. Keep them away from direct sunlight, as excessive light can stress the plants during this delicate stage. Mist the leaves regularly to maintain humidity and prevent them from drying out.

Step 6: Watering and Care

Water the newly potted divisions thoroughly, allowing excess water to drain away. Check the soil moisture regularly and water when the top inch feels dry. Avoid overwatering, as it can lead to root rot. Maintain a consistent level of humidity by misting the leaves frequently.

Step 7: Patience and Monitoring

Propagation takes time, so be patient and monitor your newly divided Pinstripe plants regularly. Keep an eye out for any signs of stress, such as wilting or yellowing leaves. If necessary, make adjustments to the care routine to ensure optimal conditions for growth.

Stem Cuttings Method

If you prefer propagating your Pinstripe plant through stem cuttings, follow these steps:

Step 1: Select Healthy Stems

Choose healthy stems from your Pinstripe plant that are at least 4-6 inches long. Look for stems with several leaves as they have a higher chance of rooting successfully.

Step 2: Prepare the Cuttings

Using a clean, sharp knife or pruning shears, make a clean cut just below a leaf node. This is where the roots will develop. Remove any lower leaves to prevent them from rotting when inserted into the growing medium.

Step 3: Rooting Hormone (Optional)

To increase the chances of successful rooting, you may choose to use a rooting hormone. Dip the cut end of the stem into the hormone, following the instructions on the packaging.

Step 4: Planting the Cuttings

Prepare a container with a well-draining potting mix or a mixture of peat moss and perlite. Make holes in the growing medium using a pencil or your finger. Insert the cut ends of the stems into the holes, ensuring they are firmly in place.

Step 5: Provide Optimal Conditions

Place the container in a warm and humid area, away from direct sunlight. Cover the container with a plastic bag or use a propagator to create a greenhouse-like environment that retains moisture. Mist the leaves regularly to maintain humidity levels.

Step 6: Watering and Care

Water the cuttings lightly to avoid waterlogging. Keep the soil moist but not saturated. Ensure proper drainage to prevent rotting. Mist the leaves regularly to maintain humidity.

Step 7: Root Development

After several weeks, check for root development by gently tugging on the stems. Once you feel resistance, it indicates that roots have formed. At this stage, you can gradually acclimate your new Pinstripe plants to normal conditions by removing the plastic covering.

With proper care and attention, your newly propagated Pinstripe plants will thrive and grow into beautiful specimens, adding elegance to your indoor garden.

Remember that propagation is not an exact science, and success rates may vary. Experiment with different techniques and find what works best for you and your plants. Enjoy the process of watching your Pinstripe plant family grow!