Step-by-Step Instructions for Propagating ZZ Plant in a Cup of Water

Step-by-Step Instructions for Propagating ZZ Plant in a Cup of Water

Are you looking to expand your indoor plant collection? ZZ plants are a popular choice for their low maintenance and air purifying qualities. Propagating ZZ plants in water is a simple and rewarding process that allows you to grow new plants from cuttings. In this article, we will provide you with step-by-step instructions on how to propagate ZZ plants in a cup of water. Whether you’re a seasoned plant parent or a beginner looking to try your hand at propagation, this guide will help you successfully grow new ZZ plants in no time.

Choosing the right ZZ plant stem

When selecting a ZZ plant stem for propagation, it’s important to choose a healthy and mature stem. Look for a stem that is at least 6 inches long with multiple healthy leaves. Avoid stems that are damaged or discolored as they may not propagate successfully.

Selecting a healthy ZZ plant stem

A healthy ZZ plant stem will have firm, glossy leaves and no signs of pests or disease. Choose a stem that is actively growing and showing new growth at the tip. This indicates that the stem is in good health and will have a higher chance of successful propagation.

Identifying the node on the stem

Nodes are the points on a stem where new growth can emerge. To propagate a ZZ plant in water, you will need to identify a node on the stem where roots will develop. Look for a small bump or scar on the stem, as this indicates the presence of a node.

Preparing the stem for propagation

Before placing the ZZ plant stem in water for propagation, it’s important to prepare the stem properly. Use clean, sharp scissors to make a clean cut just below a node on the stem. Remove any leaves that will be submerged in water, as they can rot and cause the stem to decay. Place the stem in a cup of water, making sure the node is submerged but the leaves are above the water line. Change the water every few days to prevent stagnation and promote healthy root growth.

Propagating the ZZ plant in water

Propagating the ZZ plant in water is a simple and effective way to grow new plants from cuttings. Follow these step-by-step instructions to successfully propagate your ZZ plant in a cup of water.

Placing the stem in a water-filled cup

  1. Begin by taking a healthy stem cutting from your ZZ plant. Make sure the cutting is at least 4-6 inches long and has several leaves.
  2. Fill a small cup or jar with room temperature water. Make sure the water level is enough to cover the bottom nodes of the cutting.
  3. Place the ZZ plant cutting in the water, ensuring that the bottom nodes are submerged. This is where the roots will grow from.
  4. Place the cup in a warm and bright location, but avoid direct sunlight as it may cause the cutting to wilt.

Changing the water regularly

  1. It is important to change the water in the cup every few days to prevent the growth of bacteria and algae.
  2. Gently remove the ZZ plant cutting from the cup and discard the old water.
  3. Rinse the cup thoroughly before refilling it with fresh room temperature water.
  4. Place the cutting back in the cup and continue to monitor its progress.

Monitoring root growth

  1. After a few weeks, you should start to see roots growing from the bottom nodes of the ZZ plant cutting.
  2. Once the roots are at least 1-2 inches long, you can transplant the cutting into a pot with well-draining soil.
  3. Be gentle when transferring the cutting to avoid damaging the delicate roots.
  4. Continue to care for the new plant as you would a mature ZZ plant, providing it with bright, indirect light and watering when the soil is dry to the touch.

By following these simple steps, you can successfully propagate your ZZ plant in water and grow a new plant to enjoy in your home.

Transferring the ZZ plant to soil

Once your ZZ plant has successfully propagated in water, it is time to transfer it to soil for further growth. Follow these steps to ensure a smooth transition for your plant:

Preparing the soil mixture

  1. Choose a well-draining potting mix specifically formulated for succulents or cacti.
  2. Add perlite or sand to the soil mixture to improve drainage and aeration.
  3. Make sure the pot has drainage holes at the bottom to prevent waterlogging.

Planting the ZZ plant in soil

  1. Gently remove the ZZ plant from the water and shake off any excess water from the roots.
  2. Fill the pot with the prepared soil mixture up to one-third full.
  3. Create a small hole in the center of the soil and carefully place the ZZ plant’s roots into it.
  4. Fill the hole with more soil and gently pat it down to secure the plant in place.

Caring for the newly potted ZZ plant

  1. Place the pot in a location with bright, indirect sunlight.
  2. Water the plant sparingly, allowing the soil to dry out between waterings to prevent root rot.
  3. Maintain a consistent temperature between 65-75°F (18-24°C) for optimal growth.
  4. Fertilize the plant with a diluted houseplant fertilizer once a month during the growing season.

By following these steps, you can ensure the successful transfer of your ZZ plant from water to soil and provide it with the necessary care for healthy growth.


In conclusion, propagating a ZZ plant in a cup of water is a simple and effective way to expand your plant collection. By following the step-by-step instructions provided in this article, you can successfully propagate your ZZ plant and watch it thrive in its new environment. Remember to be patient and consistent in caring for your plant during the propagation process, and you will soon have a beautiful and healthy ZZ plant to enjoy in your home. Happy propagating!