Tineke Rubber Plant


Welcome to my comprehensive guide on the Tineke Rubber Plant, a stunning variety that has captured the hearts of plant enthusiasts worldwide!

If you’re captivated by the unique beauty of the Tineke rubber plant and want to learn more about this extraordinary cultivar, you’re in the right place

In this article, I will explore the characteristics, care requirements, and propagation techniques specific to the Tineke rubber plant.

Tineke Rubber Plant Care



The Tineke rubber plant is a Popular cultivar of the rubber tree, known for its variegated leaves with white and green stripes.

It is a slow-growing, evergreen plant that prefers bright, indirect light. Direct sunlight can burn its leaves, so it’s best to keep it in a location that receives plenty of light without prolonged exposure to direct sun.


The ideal temperature range for Tineke rubber plants is between 60-85°F (15-30°C).

They can tolerate brief periods of temperature fluctuations but prolonged exposure to temperatures outside of this range can cause damage to the plant. It’s important to keep the temperature stable and avoid sudden changes.


Tineke Rubber Plants prefer a moderate level of humidity, around 50-60%. They are native to tropical regions, so they are accustomed to high humidity levels.

However, they can also tolerate lower humidity levels, as long as the air is not too dry. To increase the humidity level around your Tineke rubber plant, you can place a tray of water near it or mist it regularly.


Tineke rubber plants should be fertilized once a month during the growing season (spring and summer) using a balanced, water-soluble fertilizer.

In the fall and winter, you can reduce the frequency of fertilization or stop altogether. It’s also essential to not over-fertilize, as this can cause damage to the plant.

Too much fertilizer can result in leaf yellowing, wilting, and other symptoms of nutrient burn. When watering, be sure to not let the fertilizer concentrate sit in the soil, as this can also cause damage to the plant’s roots.


Tineke Rubber plants prefer well-draining soil that is rich in organic matter. A good Potting mix for tineke rubber plants would be a mixture of peat moss, perlite, and vermiculite.

The soil should be moist but not waterlogged, as tineke rubber plants are susceptible to root rot.

Good drainage is crucial for the health of the plant. It’s also important to allow the top inch of soil to dry out between waterings to avoid over-watering.

Tineke Rubber Plant Watering


Tineke rubber plants should be watered regularly, But be careful not to overwater them. Overwatering can lead to root rot, which can be fatal to the plant. T

The best way to water tineke rubber plants is to allow the top inch of soil to dry out before watering again.

Water the plant until it begins to drain out of the bottom of the pot, then empty the saucer so that the plant isn’t sitting in water. During the growing season, the plant may need to be watered more frequently.

In the winter, when the plant is dormant, you can reduce the frequency of watering. It’s also important to use room temperature water, as cold water can shock the plant.

Tineke Rubber Plant Leaves Turning Brown

There are several things that can cause the leaves of a Tineke Rubber plant to Turn brown:

  • Posts: If the plant is infested with pests such as spider mites or mealybugs, the leaves can turn brown and become damaged.
  • Nutrient deficiencies: If the plant is not getting enough nutrients, the leaves can turn yellow and then brown.

To fix brown leaves, find the source and act. Allow the soil to dry if the plant is overwatered. If the air is dry, spray the plant or provide a tray of water nearby.

Move the plant to bright, indirect light if it gets too much sun. Apply a pesticide if needed. Fertilize if the plant needs nutrients.

Tineke Rubber Plant Propagation

Tineke Rubber plants can be propagated by stem cuttings. Here’s How to do it:

  • Cut a stem cutting that is 4-6 inches long, Making sure to Include at Least 2-3 leaves.
  • Remove the bottom leaves to expose the stem.
  • Dip the cut end of the stem in the rooting hormone.
  • Place the stem cutting in a pot filled with moist potting soil.
  • Water the soil to settle it around the stem and then cover the pot with a plastic bag to create a mini greenhouse.
  • Place the pot in a bright, warm location but out of direct sunlight.
  • Check the soil regularly and water it as needed to keep it moist.

Once the stem cutting has been rooted and new growth appears, remove the plastic bag and place the pot in a bright location.

It can take several weeks to several months for the stem cutting to root and establish itself. Keep the soil moist but not waterlogged, and avoid exposing the new plant to direct sun until it has acclimated to its new environment.

Tineke Rubber Plant Toxic to Cats


Yes, Tineke rubber plants are Toxic to cats if ingested. The plant contains saponins, which can cause digestive upset, vomiting, and diarrhea in cats.

If you have a cat, it’s best to keep tineke rubber plants out of reach or to choose a different type of plant that is not toxic to cats. If you suspect that your cat has ingested a tineke rubber plant, contact your veterinarian right away.

Ficus Elastica Tineke Watering

When watering Ficus elastica ‘Tineke’, follow these guidelines:

  • Water the plant when the top inch (2.5 cm) of the soil feels dry to the touch.
  • Provide a thorough watering until water drains out from the bottom of the pot.
  • Allow the soil to partially dry out between waterings to avoid overwatering.
  • Adjust the watering frequency based on the environmental conditions and season.
  • Avoid letting the plant sit in standing water, as it can lead to root rot.
  • Consider using well-draining soil and a pot with drainage holes to prevent waterlogging.
  • During the winter months or in lower light conditions, reduce the watering frequency.

Tineke Rubber Plant Not Growing

If your Ficus elastica ‘Tineke’ is not growing, consider the following factors:

  • Light: Ensure that the plant is receiving sufficient bright, indirect light. Inadequate light can hinder growth.
  • Watering: Check if you are watering the plant appropriately. Overwatering or underwatering can negatively impact growth.
  • Soil: Ensure that the plant is potted in well-draining soil to prevent waterlogging, which can stunt growth.
  • Temperature and Humidity: Provide the plant with suitable temperature and humidity levels. Extreme temperatures or very low humidity can affect growth.
  • Nutrients: Consider fertilizing the plant with a balanced houseplant fertilizer according to the recommended dosage to provide essential nutrients for growth.
  • Pruning: Regularly prune your ficus elastica ‘Tineke’ to encourage new growth and maintain its shape.
  • Pests and Diseases: Check for any signs of pests or diseases, such as spider mites or root rot, and take appropriate measures to address them.

What is a Tineke Rubber Plant?

Tineke Rubber Plant (Ficus elastica ‘Tineke’) is a popular cultivar of the rubber plant known for its unique variegated foliage. It features large, glossy leaves with creamy white or pale yellow variegation, creating a striking contrast.

How do I care for a Tineke Rubber Plant?

Tineke Rubber Plants require bright indirect light, regular watering when the top inch of soil feels dry, and a well-draining potting mix. They prefer warm temperatures between 60-85°F (15-29°C) and appreciate moderate humidity levels. Avoid overwatering and keep the plant away from drafts or extreme temperature fluctuations.

Can I propagate a Tineke Rubber Plant?

Yes, Tineke Rubber Plants can propagate through stem cuttings. Follow the standard propagation process for rubber plants by selecting a healthy stem cutting with at least two to three nodes and encouraging root development in a suitable growing medium.

How often should I fertilize my Tineke Rubber Plant?

Fertilize your Rubber Plants every 2-4 weeks during the growing season (spring and summer) using a balanced houseplant fertilizer. Dilute the fertilizer to half the recommended strength to avoid overfeeding. Reduce or stop fertilization during the winter months when the plant’s growth slows down.

Why are the leaves of my Tineke Rubber Plant losing their variegation?

The loss of variegation in Tineke Rubber Plants can occur due to insufficient light. If the plant doesn’t receive enough bright indirect light, the leaves may revert to a solid green color. Move your plant to a brighter location to maintain its variegation.

How large does a Tineke Rubber Plant grow?

Tineke Rubber Plants can grow up to 3-5 feet (90-150 cm) in height when kept as indoor houseplants. With proper care and favorable conditions, they can develop a bushy appearance with multiple stems.

Can I prune my Tineke Rubber Plant?

Yes, pruning is beneficial for maintaining the shape and size of your Tineke Rubber Plants. You can trim back leggy growth, remove damaged or yellowing leaves, or shape the plant to your desired form. Use clean and sharp pruning tools to make clean cuts.

Are Tineke Rubber Plants toxic to pets?

Yes, Tineke Rubber Plants, like other rubber plants varieties, are considered toxic to pets if ingested. The sap of the plant contains compounds that can cause irritation and discomfort if consumed. Keep the plant out of reach of pets and seek veterinary assistance if accidental ingestion occurs.

How can I increase humidity for my Tineke Rubber Plant?

Tineke Rubber Plants appreciate moderate humidity levels. You can increase humidity by misting the leaves with water, placing the plant on a pebble tray filled with water (ensure the pot is not sitting in the water), or using a room humidifier. Grouping plants together can also create a microclimate with higher humidity.

Why are the leaves of my Tineke Rubber Plant turning yellow?

Yellow leaves on Tineke Rubber Plants can indicate various issues such as overwatering, underwatering, inadequate light, or nutrient deficiencies. Assess your watering routine, ensure proper drainage, provide sufficient light, and consider fertilizing if necessary. Adjusting these factors can help resolve the issue.

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