If you’re looking for a truly special houseplant that stands out from the common varieties, you should consider the philodendron lacerum. This rare tropical houseplant offers a dramatic look with its deeply lobed, almost skeletal leaves, making it a captivating centerpiece for any plant collection.
Its unique appearance does mean it needs specific care to thrive indoors. But don’t worry, it’s not as difficult as you might think. With the right knowledge, you can help this stunning plant flourish in your home.
This guide will walk you through everything you need to know. We’ll cover its origins, ideal growing conditions, and simple propagation methods.
Philodendron Lacerum
Native to the Caribbean islands like Hispaniola, the philodendron lacerum is a climbing aroid in its natural habitat. It uses its aerial roots to attach itself to trees, reaching for the dappled light of the forest canopy.
Its most striking feature is, without a doubt, its foliage. The mature leaves develop deep, irregular lobes that give them a “lacerated” or cut appearance, which is how it got its name. New leaves often emerge a bright, shiny green before deepening in color.
Why It’s Considered a Rare Find
You won’t typically find this plant at your local garden center. Its rarity comes from a few key factors.
- Slow Growth: It’s not a fast-growing plant, so nurseries produce fewer of them compared to quicker varieties.
- Specific Demand: It appeals mainly to serious houseplant enthusiasts who seek unique specimens.
- Propagation Challenges: While not extremely hard to propagate, it requires more patience and skill than common pothos or philodendrons.
Perfect Light and Location
Getting the light right is the most important step for a healthy philodendron lacerum. It needs bright, indirect light to mimic its natural environment under tree cover.
A spot near an east or north-facing window is often ideal. A few feet back from a south or west window, shielded by a sheer curtain, also works well.
Signs of too much direct sun include scorched, crispy patches on the leaves. If the plant isn’t getting enough light, you’ll notice the new leaves becoming smaller and the stems stretching out awkwardly, a condition called etiolation.
What About Artificial Light?
If your home lacks natural bright light, don’t despair. A grow light is an excellent solution. Use a full-spectrum LED panel or bulb placed about 12-18 inches above the plant for 10-12 hours a day.
Watering and Humidity Needs
This plant likes its soil to be consistently moist but never soggy. Overwatering is a common mistake that leads to root rot.
- Check the top inch or two of soil with your finger.
- If it feels dry, it’s time to water thoroughly.
- Water until it runs freely from the drainage holes, and always empty the saucer afterward.
- In winter, reduce watering frequency as the plant’s growth slows.
As a tropical plant, it apreciates high humidity. Aim for levels above 60%.
- Use a humidifier nearby (most effective method).
- Place the pot on a tray filled with pebbles and water.
- Group it with other humidity-loving plants to create a microclimate.
Soil and Fertilizer Basics
A well-draining, airy potting mix is non-negotiable. A standard houseplant soil will hold to much moisture on its own.
You can make a great mix by combining:
- 2 parts high-quality potting mix
- 1 part orchid bark or perlite
- 1 part horticultural charcoal or coco coir
This blend ensures roots get oxygen and prevents waterlogging. For fertilizer, a balanced liquid houseplant feed (like a 10-10-10) works perfectly. Apply it at half strength every 4-6 weeks during the active growing season (spring and summer). There’s no need to fertilize in the fall and winter.
Supporting Its Climbing Habit
In your home, your philodendron lacerum will want to climb. Providing a support structure allows it to grow larger, more mature leaves and look its best.
You have a few good options to choose from:
- Moss Pole: The best choice. The aerial roots can attach to it and absorb moisture.
- Coco Coir Pole: Another excellent, sustainable option.
- Wooden Plank: A flat piece of cedar or treated wood can offer a natural look.
Gently tie the stems to the pole with soft plant ties or twine as it grows. Remember to keep the moss pole damp when you water to encourage root attachment.
How to Propagate Your Plant
Propagating your philodendron lacerum is a rewarding way to create new plants. The most reliable method is stem cuttings.
- Identify a healthy stem with at least one node (the bump where leaves and roots grow from) and 1-2 leaves.
- Using clean, sharp scissors, cut just below a node.
- You can root the cutting in water or directly in sphagnum moss.
- If using water, place the node in a glass, ensuring the leaf stays dry. Change the water weekly.
- Once roots are a few inches long (in a few weeks), pot it up in your well-draining soil mix.
Common Issues and Simple Solutions
Even with great care, you might encounter a few problems. Here’s how to fix them.
Yellowing Leaves
This is often a sign of overwatering. Check your soil moisture and ensure the pot has drainage holes. Sometimes, yellow leaves are just old foliage dying off naturally—if it’s just the bottom leaf occassionally, it’s probably fine.
Brown Leaf Edges
Crispy brown edges usually indicate low humidity or underwatering. Increase your humidity efforts and check your watering schedule.
Pests
Keep an eye out for common pests like spider mites, mealybugs, and thrips. Wipe leaves regularly with a damp cloth and inspect new growth. If pests appear, treat them early with insecticidal soap or neem oil.
Frequently Asked Questions
Is the philodendron lacerum toxic to pets?
Yes, like all philodendrons, it contains calcium oxalate crystals which are toxic if ingested by cats, dogs, or humans. Keep it out of reach.
How fast does this philodendron grow?
It is considered a slow to moderate grower, especially indoors. With ideal conditions, you might see a new leaf every month or two during the growing season.
Why are the new leaves on my plant smaller?
This is typically due to insufficent light. Try moving it to a brighter location (with indirect light) or supplement with a grow light.
Can I grow Philodendron lacerum in a terrarium?
Due to its ultimate size and climbing nature, it is not an ideal terrarium plant. It’s better suited for a pot with a support.
Where can I buy a philodendron lacerum?
Check specialized online plant shops, Etsy, or local plant swaps. Be prepared for it to be more expensive than common houseplants due to its rarity.
Caring for a philodendron lacerum is a truly enjoyable experience for any plant lover. Its unique beauty is a fantastic reward for providing the right care. Pay attention to its need for bright indirect light, consistent moisture, and high humidity, and you’ll be well on your way to success. With a little patience, this rare tropical gem can become a long-lasting and stunning part of your indoor jungle.