This rare climbing philodendron stands out for its fiddle-shaped, lobed leaves that look like they belong in a tropical art gallery. The philodendron bipennifolium, often called the Horsehead Philodendron, is a statement plant that turns any room into a jungle retreat. If you are looking for a unique aroid that is both bold and rewarding to grow, this is your plant.
You might be wondering if this plant is hard to care for. The good news is that it is surprisingly forgiving once you understand its basic needs. In this guide, you will learn everything about light, water, soil, and propagation. We will also cover common problems so you can keep your plant thriving for years.
Understanding The Philodendron Bipennifolium
This species is native to the rainforests of South America, specifically Brazil and Bolivia. In its natural habitat, it grows as a hemiepiphyte, meaning it starts on the ground and climbs up trees. The leaves are thick, leathery, and can grow quite large, sometimes reaching up to 18 inches in length.
The unique leaf shape is the main reason people collect this plant. The lobes are not symmetrical, which gives each leaf a unique personality. As the plant matures, the leaves become more deeply lobed and dramatic.
It is often confused with the Philodendron panduriforme, but the bipennifolium has a more distinct “waist” and a different sinus shape. If you are a fan of rare aroids, this one is a must-have for your collection.
Key Characteristics To Look For
- Leaf Shape: Fiddle-shaped or horsehead-like, with deep sinuses.
- Growth Habit: Climbing or trailing, requiring a moss pole for best results.
- Stem Color: Often has a reddish or pinkish tint on new growth.
- Texture: Glossy, thick, and leathery to the touch.
Philodendron Bipennifolium Care Guide
Caring for this plant is not complicated, but you need to mimic its tropical home. The most important factors are light, water, and humidity. Get these right, and your plant will reward you with fast growth and stunning foliage.
Let us break down each aspect of care so you can provide the best environment. Remember, consistency is key. These plants do not like sudden changes in their environment.
Light Requirements For Optimal Growth
Bright, indirect light is the sweet spot for this plant. A spot near an east-facing window is perfect. A north-facing window might be too dim, while a south or west window might be too harsh.
If you notice the leaves are losing their deep green color or the stems are getting leggy, it needs more light. Conversely, if the leaves are getting scorched or pale, move it further from the window. You can also use a grow light if your home lacks natural light.
Watering Your Horsehead Philodendron
Overwatering is the number one killer of this plant. You should let the top 2-3 inches of soil dry out completely before watering again. Stick your finger in the soil to check the moisture level.
When you do water, water thoroughly until it drains out of the bottom of the pot. Never let the plant sit in standing water, as this leads to root rot. During the winter months, you will need to water less frequently.
Soil And Potting Mix
This plant needs a chunky, well-aerated mix that mimics the forest floor. A standard potting mix is too dense and will hold too much water. You want a mix that allows oxygen to reach the roots.
Here is a simple recipe for a great aroid mix:
- Combine 40% regular potting soil.
- Add 30% perlite or pumice for drainage.
- Mix in 30% orchid bark for aeration.
- Add a handful of horticultural charcoal to keep the mix fresh.
This mix will ensure that your roots stay healthy and happy. It also makes it easier to water without worrying about soggy soil.
Humidity And Temperature
Being a tropical plant, it loves humidity. Aim for 60% or higher if possible. You can achieve this by using a humidifier, placing the pot on a pebble tray with water, or grouping it with other plants.
Normal household humidity is often around 40-50%, which is acceptable but not ideal. If the leaf tips are browning, the air is too dry. The ideal temperature range is between 65°F and 80°F (18°C to 27°C). Keep it away from cold drafts and heating vents.
Fertilizing For Healthy Foliage
During the growing season (spring and summer), feed your plant every 4-6 weeks with a balanced liquid fertilizer. Use a fertilizer diluted to half strength to avoid burning the roots.
Stop fertilizing in the fall and winter when the plant goes dormant. Over-fertilizing can cause salt build-up in the soil, which can damage the roots. If you see white crust on the soil surface, you are fertilizing too much.
Support And Climbing Structure
This is a climbing plant, so it needs support to reach its full potential. Without a moss pole or trellis, the leaves will stay smaller, and the stems will trail or become leggy. Providing a support structure encourages larger leaves.
You can use a moss pole, a coco coir pole, or even a wooden plank. The aerial roots will attach themselves to the support. This not only makes the plant look better but also improves its overall health.
How To Attach Your Plant To A Moss Pole
- Insert the moss pole into the pot, close to the base of the plant.
- Gently guide the stems towards the pole.
- Use soft plant ties or twist ties to secure the stem to the pole.
- Keep the moss pole moist to encourage the aerial roots to grow into it.
- As the plant grows, continue to guide it upward.
Once the roots attach, the plant will start to produce much larger and more mature leaves. This is the best way to get that “wow” factor from your plant.
Propagation Methods For Philodendron Bipennifolium
Propagating this plant is quite easy and a great way to expand your collection or share with friends. The most reliable method is stem cuttings. You can propagate in water or directly in soil.
The best time to propagate is during the growing season. This gives the new cuttings the best chance of rooting quickly. Make sure your cutting has at least one node, as this is where the new roots will emerge.
Propagating In Water
- Using clean, sharp scissors, cut a stem below a node.
- Ensure the cutting has at least one leaf and one node.
- Place the cutting in a glass jar filled with water.
- Make sure the node is submerged, but the leaf is not.
- Place the jar in bright, indirect light.
- Change the water every 3-5 days to prevent bacteria.
- Wait for roots to grow to about 2 inches long.
- Transfer the cutting to a well-draining soil mix.
This method is very satisfying to watch, as you can see the roots develop in real time. Once the roots are established in water, they will need to adapt to soil, so keep the soil moist for the first week.
Propagating In Sphagnum Moss
Another popular method is using moist sphagnum moss. This method often results in stronger roots that are already adapted to a soil-like environment. It is a bit more reliable for some growers.
- Moisten the sphagnum moss and squeeze out excess water.
- Place the moss in a clear container or plastic bag.
- Insert the cutting into the moss, ensuring the node is covered.
- Seal the container to create a greenhouse effect.
- Place it in bright, indirect light.
- Check weekly to ensure the moss stays moist.
- Once roots are 2-3 inches long, pot it up.
This method keeps the humidity high, which speeds up root growth. It is a great option if you are struggling with water propagation.
Common Pests And Problems
Like all houseplants, the philodendron bipennifolium can be susceptible to pests. The most common ones are spider mites, mealybugs, and scale. Regular inspection is your best defense against these invaders.
If you do find pests, isolate the plant immediately. Treat it with insecticidal soap or neem oil. You may need to repeat the treatment several times to get rid of the pests completely.
Identifying And Treating Pests
- Spider Mites: Look for fine webbing and stippling on leaves. Increase humidity and wash the leaves.
- Mealybugs: White, cottony masses on stems and leaf joints. Dab them with rubbing alcohol.
- Scale: Brown, hard bumps on stems and leaves. Scrape them off and apply neem oil.
- Fungus Gnats: Small flies in the soil. Let the soil dry out more between waterings.
Prevention is always easier than treatment. Wipe the leaves down with a damp cloth every few weeks to keep them clean and pest-free. This also helps the plant photosynthesize better.
Yellow Leaves And Root Rot
Yellowing leaves are usually a sign of overwatering. Check the roots immediately. If they are mushy and brown, you have root rot. You will need to remove the affected roots and repot the plant in fresh, dry soil.
If the roots are healthy, the yellowing might be due to a lack of nutrients or natural aging. Older leaves at the bottom of the plant will naturally yellow and fall off. This is normal and not a cause for concern.
Potting And Repotting Tips
You should repot your philodendron bipennifolium every 1-2 years. This gives the roots fresh soil and more room to grow. The best time to repot is in the spring when the plant is entering its active growth phase.
Choose a pot that is only 1-2 inches larger than the current one. A pot that is too large can lead to waterlogging. Make sure the new pot has drainage holes.
Step-By-Step Repotting Guide
- Water the plant a day before repotting to reduce stress.
- Gently remove the plant from its current pot.
- Loosen the root ball and remove old, compacted soil.
- Inspect the roots and trim away any dead or rotting parts.
- Place the plant in the new pot.
- Fill around the roots with your chunky aroid mix.
- Water thoroughly and place it back in its spot.
After repotting, the plant may experience some shock. Do not fertilize for at least a month to let the roots settle. Keep the soil slightly moist but not soggy.
Frequently Asked Questions
Is Philodendron Bipennifolium A Fast Grower?
Yes, it is a moderately fast grower during the spring and summer months. With proper light and humidity, you can see a new leaf every few weeks. It grows much faster when given a moss pole to climb.
Why Are The New Leaves On My Philodendron Bipennifolium Small?
Small new leaves are usually a sign of insufficient light or lack of support. If the plant is not climbing, the leaves will remain small. Move it to a brighter location and provide a moss pole to encourage larger growth.
Can Philodendron Bipennifolium Grow In Low Light?
It can survive in low light, but it will not thrive. Growth will be slow, and the leaves will be smaller and less vibrant. For the best results, always provide bright, indirect light.
Is This Plant Toxic To Pets?
Yes, like all philodendrons, it contains calcium oxalate crystals, which are toxic to cats and dogs if ingested. Keep it out of reach of curious pets. Symptoms include drooling, vomiting, and difficulty swallowing.
How Often Should I Mist My Philodendron Bipennifolium?
Misting is not very effective at raising humidity. It can also lead to fungal issues on the leaves. It is better to use a humidifier or a pebble tray to increase the moisture in the air around the plant.
Final Thoughts On This Stunning Aroid
Adding a philodendron bipennifolium to your home is a rewarding experience. Its unique foliage is a conversation starter, and watching it grow and climb is deeply satisfying. With the right care, it becomes a living piece of art.
Remember to focus on the basics: bright light, proper watering, and a chunky soil mix. Do not be afraid to give it a moss pole to climb. Once you see those big, lobed leaves, you will know you have done everything right.
This plant is not just for expert collectors. With a little attention, even a beginner can successfully grow this tropical beauty. It is a resilient and forgiving plant that will forgive the occasional mistake.
So, if you are ready to add a rare and beautiful plant to your collection, the horsehead philodendron is an excellent choice. It is a plant that offers so much visual impact for the effort you put in. Enjoy the journey of watching it thrive.
Happy growing, and remmeber to check your plant regularly for any signs of stress. A quick look at the leaves will tell you exactly what it needs. With time, you will develop a feel for its specific requirements and it will become one of your favorites.