Reviving Anthuriums: 12 Tips For Lush Growth

Are your anthuriums looking a little lackluster? Don’t worry, you can revive them! Anthuriums are beautiful tropical plants that can add an exotic touch to any indoor space, but their growth can be impacted by a variety of factors.

To get your anthuriums thriving once again, we’ve compiled 12 tips to help you give them the care they need. First, we’ll explore the factors that impact anthurium growth, including their characteristics and ideal potting mix.

Then, we’ll dive into proper watering techniques, supplemental lighting, potting up, and how to implement changes gradually. We’ll also touch on propagation and other important facts about anthuriums.

So, if you’re ready to give your anthuriums the care they need to achieve lush growth, let’s get started!

Key Takeaways

  • Proper light, humidity, warmth, moisture, and nutrition are essential for Anthurium growth.
  • Anthuriums require a potting mix that contains no soil and stays damp to provide necessary moisture.
  • Fertilization with weak doses of a balanced fertilizer every two weeks during the growing season is necessary for healthy growth.
  • Anthuriums prefer a stable environment with consistent moisture, temperature, and light levels.

Anthurium Growth Factors

So, you know that for lush growth, Anthuriums require proper light, humidity, warmth, moisture, and nutrition. However, even with proper care, common growth problems may arise. It’s important to troubleshoot these issues to maximize anthurium growth potential.

One common problem is insufficient light. Anthuriums prefer bright, indirect light, but direct sunlight can be damaging. If your Anthurium isn’t getting enough light, move it to a brighter location or supplement with a grow light.

Another issue is low humidity, which can cause dry and brown leaf tips. You can increase humidity by misting your plant or using a humidifier.

By providing the proper growth factors and troubleshooting problems, your Anthurium will thrive.

Anthurium Characteristics

To ensure optimal growth, you should keep in mind that Anthuriums are native to tropical rainforests, where they thrive in warm and humid environments. These plants are known to climb trees in the wild, which is why they prefer room to grow and stretch out their roots. Therefore, it’s important to provide them with enough space to spread out and grow.

In terms of their habitat, Anthuriums require a warm and humid environment to thrive. They’re sensitive to direct sunlight and prefer filtered or indirect light. Additionally, they’re known to put out rhizomes, which are underground stems that help them absorb nutrients and water from the soil.

By understanding their climbing behavior and native habitat, you can create an environment that mimics their natural surroundings and promotes lush growth.

Ideal Potting Mix

For optimal Anthurium growth, you’ll want to ensure that your potting mix contains no soil and stays damp to provide the necessary moisture for the plant. Consider using alternative potting mixes that contain coconut coir, which has excellent water retention properties and is a sustainable alternative to peat moss.

Here are some benefits of using coconut coir in your potting mix:

  • It’s pH neutral, which means it won’t affect the acidity of your soil.
  • It’s a renewable resource that’s environmentally friendly.
  • It’s resistant to mold and bacteria, which can help prevent root rot.
  • It’s lightweight and easy to handle, making it a great option for indoor plants.
  • It can improve soil structure and aeration, which can promote healthy root growth.

When creating your potting mix, aim for a ratio of 1:1:1 of coconut coir, perlite, and vermiculite. This will provide the necessary drainage and aeration for your Anthurium while also retaining moisture.

Remember to keep your potting mix damp, but not waterlogged, and avoid using soil, which can lead to compacted roots and poor drainage.

Watering and Moisture

Keeping your Anthurium’s potting mix consistently damp is crucial for its overall health and survival. Underwatering can cause the plant to wilt and stunt its growth, while overwatering can lead to root rot and ultimately kill the plant. To ensure that your Anthurium is receiving the proper amount of moisture, you can use a moisture meter to measure the moisture level of the potting mix. Ideally, the moisture level should be at around 50-60%.

In addition to using moisture meters, it is important to maintain a consistent watering schedule. Watering thoroughly but not daily is recommended, as overwatering can cause damage to the roots. The frequency of watering will depend on various factors, such as the climate, humidity, and size of the pot. As a general rule, it is recommended to water your Anthurium once a week and adjust accordingly based on the plant’s needs. Remember, consistency is key when it comes to watering and moisture levels for your Anthurium.

Pros of Consistent Moisture Cons of Inconsistent Moisture
Proper hydration for plant growth Wilting and stunted growth
Prevents root rot Root rot and fungal infections
Healthy foliage and blooms Yellowing and dropping of leaves
Stronger root system Weak and damaged roots
Overall health and survival of the plant Death of the plant

Supplemental Lighting

Transform your Anthurium’s environment with the use of grow lights and witness the impressive changes in growth and appearance. Supplemental lighting can mimic the tropical sun that Anthuriums naturally thrive under, providing the necessary light to help encourage growth and produce vibrant flowers.

When using grow lights, timing is key. Anthuriums require 12-14 hours of light per day, so it’s important to set a consistent schedule. A timer can be utilized to ensure the correct amount of light is provided at the correct time.

Additionally, it’s important to consider the type of grow light being used. LED grow lights are energy-efficient and provide the necessary spectrum of light for Anthurium growth, making them a great option for indoor growers.

With the right timing and type of grow light, your Anthurium will be well on its way to lush, vibrant growth.

Temperature and Drafts

Now that you’ve considered adding supplemental lighting to help revive your Anthuriums, it’s time to turn your attention to the temperature and drafts in your space. These factors play a crucial role in the growth and health of your Anthuriums, so it’s important to understand how to maintain an optimum environment for them.

To prevent drafts, make sure your Anthuriums aren’t placed near open windows or doors, or in areas with high foot traffic. Drafts can cause stress on the plants and lead to slow growth and even death.

Additionally, maintaining a consistent temperature above 65 degrees Fahrenheit is essential for their growth. If you live in a cooler climate, consider using a space heater to maintain a warm environment for your plants.

By taking these steps, you’ll ensure your Anthuriums have the right conditions to thrive and grow to their full potential.

  • Tips to prevent drafts:

  • Avoid placing Anthuriums near open windows or doors

  • Place them in areas with minimal foot traffic

  • Tips to maintain optimum temperature for Anthurium growth:

  • Keep the temperature above 65 degrees Fahrenheit

  • Consider using a space heater to maintain warmth in cooler climates

Increasing Humidity

To increase the humidity in your Anthurium’s environment, try misting the leaves regularly with a spray bottle. This will help mimic the tropical rainforest environment where Anthuriums naturally thrive. Alternatively, you can use humidifiers or set up pebble trays filled with water near your plant to increase humidity levels.

Be sure to avoid placing your Anthuriums in areas with drafts, as this can dry out the leaves and reduce humidity levels. Choosing the right location for your Anthuriums can also help maintain proper humidity levels. It’s best to place them in a bright, indirect light environment with consistent temperatures above 65 degrees.

This can help reduce stress on the plant and prevent it from losing moisture. By implementing these humidity-increasing tips and properly maintaining the location of your Anthuriums, you can help ensure lush growth and vibrant blooms.


If you want your Anthuriums to thrive, you should consider fertilizing them with weak doses of a balanced fertilizer every two weeks during the growing season. Fertilization provides essential nutrients that are necessary for healthy growth, and weak doses prevent over-fertilization, which can cause fertilizer burn and damage the plant. It is important to choose the right fertilizer for your Anthuriums and to follow the recommended frequency of fertilization.

The frequency of fertilization and the type of fertilizer to use depends on the growth stage of your Anthuriums. During the growing season, which is typically from spring to early fall, use a balanced fertilizer with an N-P-K ratio of 10-10-10 or 20-20-20. Apply a weak dose every two weeks, making sure not to over-fertilize. During the dormant season, which is typically from late fall to winter, reduce the frequency of fertilization to once a month or stop altogether. Remember to always follow the instructions on the fertilizer package and to implement changes gradually to avoid stressing the plant.

Types of Fertilizers Pros Cons
Organic fertilizers Slow-release nutrients Expensive
Chemical fertilizers Fast-acting Risk of over-fertilization
Liquid fertilizers Quickly absorbed by plants Need to be applied more frequently
Controlled-release fertilizers Nutrients released over time Expensive

Using a weak dose of a balanced fertilizer every two weeks during the growing season can give your Anthuriums the nutrients they need for lush growth. Choosing the right fertilizer and following the recommended frequency of fertilization is crucial to prevent over-fertilization and to avoid damaging the plant. Consider using a table to compare different types of fertilizers and their pros and cons to help you make an informed decision on the type of fertilizer to use.

Mineral Buildup Prevention

Prevent mineral buildup in your Anthuriums by flushing the pot with water every three months. This simple process involves watering your plant thoroughly, allowing the water to drain out completely, and then repeating the process once more.

The second time around, let the water sit in the pot for about 10-15 minutes before draining it out. Flushing the pot with water helps to remove any excess salts or minerals that may have accumulated in the soil, which can lead to stunted growth and yellowing leaves.

The quality of the water you use can also play a role in preventing mineral buildup. If your tap water is high in minerals, consider using filtered or distilled water instead. This will help to reduce the amount of minerals that are introduced to the soil, which can ultimately lead to a healthier, happier Anthurium plant.

By taking the time to prevent mineral buildup, you can ensure that your Anthurium receives the nutrients it needs to thrive and grow into a lush, vibrant plant.

Potting Up

When potting up your Anthurium, it’s important to choose the right size pot. A larger pot allows for more room for growth, but choosing a pot that is too big can lead to overwatering and root rot. As a general rule of thumb, choose a pot that is only one size larger than the current pot.

Repotting benefits the Anthurium by providing fresh soil and nutrients for continued growth. When transplanting, be sure to gradually implement changes to avoid shocking the plant. Start by loosening the roots and gently removing the plant from its current pot.

Then, add fresh potting mix to the new pot and place the Anthurium in the center, making sure it’s at the same depth as before. Water thoroughly and place in a location with indirect light. With these simple steps, your Anthurium will have the space it needs to thrive.

Implement Changes Gradually

To implement changes gradually, start by making small adjustments to your Anthurium’s environment and monitor its response before making additional changes. This is especially important for slow-growing plants like Anthuriums, which can be sensitive to sudden changes in their surroundings. Gradual changes give them time to adjust and adapt to their new environment, allowing for a healthier and more sustainable growth pattern.

Implementing gradual changes in other houseplants can also be beneficial. Similar to Anthuriums, many slow-growing plants prefer a stable environment with consistent moisture, temperature, and light levels. However, it’s important to note that not all slow-growing plants are alike.

Each plant has its unique growth patterns, which may require different levels of care and attention. By understanding the differences and similarities between Anthuriums and other slow-growing plants, you can tailor your approach to best suit each individual plant’s needs.

Propagation and Other Facts

If you’re interested in expanding your Anthurium collection, try propagating them from cuttings or division. Propagation is a great way to multiply your plants and create new varieties and colors. Here are three things to keep in mind:

  1. Cuttings should be taken from healthy, mature plants with at least two leaves and a stem. Use a sharp, sterilized knife to make a clean cut just below a node and remove any flowers or buds. Place the cutting in a container with moist potting mix and cover with a plastic bag to create a humid environment. Keep the cutting in a warm, bright area and mist regularly until roots and new growth appear.

  2. Division involves separating a mature Anthurium plant into smaller plants. This is best done when repotting, as it allows you to refresh the potting mix and give each plant more space to grow. Gently remove the plant from its pot and carefully separate the roots, making sure each section has at least one stem and a few leaves. Repot each section in fresh potting mix and water thoroughly.

  3. Anthuriums come in a wide variety of colors and shapes, from classic reds and pinks to more unusual shades of green, orange, and white. Some popular varieties include Anthurium andraeanum, Anthurium scherzerianum, and Anthurium crystallinum. When choosing a new plant or propagating your own, consider the desired color and shape, as well as the plant’s growth habits and care requirements. With a little patience and care, you can create a beautiful and diverse collection of Anthuriums.

Fixing Leggy Anthuriums

If you have noticed that your Anthurium has started to become leggy, don’t worry, it can be fixed! Leggy Anthuriums are usually the result of not enough light or too much space between leaves. To fix this issue, you will need to prune your plant and consider trellising methods to encourage growth.

When pruning your Anthurium, it’s important to use sharp and clean pruning shears to avoid any damage to the plant. Start by cutting off any dead or yellow leaves, then look for stems that are too long or have a lot of space between leaves. Cut these stems back to just above a leaf node to encourage new growth. Additionally, trellising methods such as using bamboo stakes or a moss pole can help support your plant and encourage it to grow upwards, rather than spreading out. By implementing these pruning techniques and trellising methods, you can help your Anthurium become lush and full again.

Pruning Techniques Trellising Methods
Use sharp and clean pruning shears Use bamboo stakes for support
Cut off dead or yellow leaves Use a moss pole to encourage growth upwards
Cut back long stems above leaf node Train the plant to grow upwards, rather than spreading out Ensure the trellis or support structure is sturdy and secure Regularly check and adjust the ties and attachments to prevent damage to the plant

Frequently Asked Questions

Can Anthuriums survive in low light conditions?

Anthuriums can survive in low light conditions but growth will be slow and foliage may become leggy. Alternative light sources, such as grow lights, can help overcome these challenges. Ensure the potting mix stays damp and avoid direct sun.

What is the ideal temperature range for Anthurium growth?

To optimize Anthurium growth, keep temperatures between 65-80°F, with optimal humidity levels of 60-80%. Soil pH should be between 5.5-6.5 for optimal nutrient absorption. Temperature directly affects flower production.

Can Anthuriums be propagated by division?

Yes, Anthuriums can be propagated by division. Cut the plant into sections with roots and leaves. Apply rooting hormone to the cut ends. Plant in well-draining soil and keep moist.

What is the best way to fix Anthuriums with yellowing leaves?

To fix anthuriums with yellowing leaves, prune the affected areas and adjust the soil pH to 5.5-6.5. Use a well-draining potting mix and water only when the top inch of soil is dry.

Can Anthuriums be grown in hydroponic systems?

Yes, hydroponic Anthuriums can be grown using various growing techniques such as nutrient film technique, deep water culture, or drip irrigation. These methods provide optimized nutrient and moisture levels, resulting in faster growth and healthier plants.