Can Rubber Plant Grow in Water


Welcome to my comprehensive guide on growing rubber plants in water, where we explore the intriguing question, “Can Rubber Plants Grow in Water?”

If you’re fascinated by the idea of cultivating a rubber plant without soil, you’re in the right place.

In this article, I will discuss the feasibility of growing rubber plants in water, providing you with step-by-step instructions on how to successfully cultivate and care for them using this method.

Growing Rubber Plant in Water

Growing a rubber plant in water is possible and can be done through water propagation.

Simply take a healthy cutting from the rubber plant and place it in a container filled with water, making sure that at least one node is submerged.

Change the water every few days to prevent stagnation and the growth of mold or bacteria. Roots should start to develop within a few weeks, at which point you can transfer the cutting into a pot with well-draining soil.

Regularly monitor the water level and ensure that the plant receives indirect light for successful growth.

Can I Root a Rubber Plant In Water?

Can Rubber Plant Grow in Water

Yes, you can root a Rubber plant in water. This method is called Water rooting, and it involves placing cuttings of the rubber plant in a container filled with water.

Over time, roots will grow from the cuttings and into the water providing the plant with the nutrients It needs to grow. When the roots are long enough, the cutting can plant in the soil.

However, it’s important to monitor the water level regularly and change it to Prevent root rot as well as provide the cutting with sufficient light and warmth for growth.

How Do You Grow Rubber Plants In Water?

A container: Choose a clear container large enough to Hold the cutting and its roots.

  • Cuttings: Take stem cuttings about 6 inches long, making sure that each cutting has at least one node, which is a small bump on the stem where leaves can grow.
  • Water: Fill the container with fresh room-temperature water.
  • Light: Place the container in a bright warm location with indirect Sunlight.
  • Nutrients: Fertilize the water with a balanced water-soluble fertilizer every 2 weeks to ensure the plant gets the necessary nutrients.
  • Maintenance: Change the water every week, or when it starts to look cloudy, and make sure the roots are getting enough air by keeping the water level low enough so they are not completely submerged.
  • Root development: In about 2-4 weeks, roots should start growing from the cuttings. When the roots are about 1 inch long, the cutting can plant in soil.

By following these steps, you can successfully grow a rubber plant in water. However, keep in mind that water-grown plants may not be as robust as soil-grown plants and may require more care and attention.

How To Maintain a Rubber Plant In Water?

How To Maintain a Rubber Plant In Water?

In terms of care, it doesn’t need much. Once every three weeks, You should change the water to clean the plant. During the manipulation, don’t forget to rinse the root with clean water to get rid of any broken or rotten pieces.

Don’t forget to add water to the bottom of the container from time to time, because this plant will eventually “drink” the water that is left. There’s no exact time or moment.

Check on your rubber plant every so often to make sure it is getting enough water. It might be fun to clean the leaves every so often. You could use oil to give them a shine.


Growing rubber plants in water is a possible method of cultivation that can lead to the healthy and fast growth of the plants.

Hydroponic cultivation is different from traditional soil-bas growing but it can be successful if proper care, monitoring, and attention are given to the water quality and nutrient levels.

It’s an interesting and rewarding experience for those looking to try something new in plant cultivation.

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FAQs – Can Rubber Plant Grow in Water

Can a rubber plant grow in water?

Yes, rubber plants (Ficus elastica) can be grown in water, although they are typically grown in soil. Water propagation is a popular method for starting new plants from stem cuttings.

How do I propagate a rubber plant in water?

To propagate a rubber plant in water, take a healthy stem cutting, remove the lower leaves, and place the cutting in a container filled with water. Change the water regularly to keep it fresh.

Do rubber plant cuttings need rooting hormone when placed in water?

While not necessary, using the rooting hormone can help increase the success rate of water propagation. Dip the cut end of the stem in rooting hormone before placing it in water.

How long does it take for rubber plant cuttings to root in water?

It typically takes a few weeks to a couple of months for roots to develop on rubber plant cuttings in water. The timing can vary depending on factors such as temperature, humidity, and the health of the cutting.

What should I do if the rubber plant cutting does not root in water?

If the cutting fails to root in water, you can try using a rooting hormone, ensuring the cutting has a node, and providing it with a warm and humid environment. Alternatively, you can attempt propagation in soil.

Can I keep a mature rubber plant permanently in water?

While rubber plants can survive in water for some time, they are not adapted for long-term growth in water alone. They require nutrients and stability provided by a well-draining soil medium.

How often should I change the water for a rubber plant growing in water?

It is recommended to change the water for a rubber plant growing in water every 1-2 weeks or when it becomes cloudy or foul-smelling. Fresh, clean water helps prevent the growth of harmful bacteria.

Can I add fertilizers to the water when growing a rubber plant in water?

It is not necessary to add fertilizers to the water when growing a rubber plant in water. Rubber plants can derive nutrients from the stored energy in the cutting until it develops roots.

Can I transfer a rubber plant from water to soil once it has roots?

Yes, once the rubber plant cutting has developed a sufficient root system, it can be transferred to soil. Carefully transplant it into a well-draining potting mix, ensuring the roots are covered and the plant is stable.

Are there any risks or challenges associated with growing a rubber plant in water?

Growing a rubber plant in water can be challenging due to the increased risk of rot and fungal infections. It’s important to maintain clean water, avoid overwatering, and provide proper air circulation to prevent these issues.

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