How To Split A Philodendron Selloum (The Right Way)

Philodendron Selloum, also known as the Tree Philodendron or Philodendron Bipinnatifidum, is a favorite among plant lovers for its dramatic, tropical foliage. If you have one of these beautiful plants, you might be considering splitting it to either manage its size or share the joy with a friend. But how exactly do you split a Philodendron Selloum without causing harm to the plant?

In this article, we'll explore the steps to successfully split your Philodendron Selloum, covering everything from the tools you'll need to the best time to carry out the process. Along the way, we'll offer tips and insights to help you keep your plant thriving through the transition.

Understanding Philodendron Selloum's Growth Habit

Before you grab the pruning shears, it's crucial to understand how Philodendron Selloum grows. Unlike some other philodendrons that climb, Selloum is a self-heading plant. This means it grows in a more upright, bushy form without the need for a support structure. Over time, it develops a thick, woody stem or trunk.

The large, deeply lobed leaves of the Selloum can spread wide, making it a striking centerpiece in any room. However, this growth habit also means it can outgrow its space quite quickly. Splitting the plant is a great way to manage its size, but it's important to know that this process is more about dividing the plant at the root than simply cutting off sections of the foliage.

Interestingly enough, the Selloum has aerial roots, which can add to its jungle-like charm. These roots help the plant take in moisture and nutrients from the air, making them quite resilient. However, when you're splitting the plant, you'll be focusing on the underground root system.

When to Split Your Philodendron Selloum

Timing is everything when it comes to splitting your Philodendron Selloum. The best time to undertake this task is during the plant's active growing season, which typically falls in spring or early summer. During this period, the plant is more likely to recover quickly from the stress of being divided.

Splitting your plant during its dormant phase, usually in winter, can lead to a slower recovery. The plant isn't actively growing, so it won't be as efficient at healing the cuts made during the division process. You'll want to give your Selloum the best chance at bouncing back, so sticking to the growing season is a smart move.

Additionally, make sure your plant is healthy and well-watered before you start. A well-hydrated plant is less likely to experience shock or stress during the process. Look for signs of health such as vibrant green leaves and firm stems. If your plant is showing signs of distress, like yellowing leaves or wilting, it's best to address these issues first.

Gathering the Right Tools

Having the right tools on hand will make the process of splitting your Philodendron Selloum much smoother and safer for both you and the plant. Here's a list of items you'll need:

• Sharp Knife or Pruning Shears: A clean, sharp blade is essential for making precise cuts without damaging the plant.
• Gloves: Philodendron sap can be irritating to the skin, so wearing gloves will protect your hands.
• Trowel or Small Shovel: Useful for digging around the root ball and lifting the plant out of its pot.
• Repotting Soil: Have fresh soil ready to give your new plant divisions a healthy start.
• New Pots: Make sure you have appropriately sized pots for the new divisions.
• Watering Can: You'll need this to water the plants after repotting.

Once you have your tools ready, you'll be well-prepared to start the splitting process. Remember, cleanliness is key. Sterilize your knife or shears with rubbing alcohol to prevent the spread of disease.

Preparing Your Philodendron Selloum for Splitting

Now that your tools are ready, it's time to prepare the plant itself. Start by watering your Philodendron Selloum a day or two before you plan to split it. This will ensure the roots are hydrated and easier to work with.

Next, choose a location with plenty of space to work. You'll be removing the plant from its pot and dealing with a potentially large root ball, so a clean, open area is ideal. Lay down some newspaper or an old sheet to catch any soil that might spill over.

Gently remove the plant from its pot by tipping the pot on its side and carefully easing the root ball out. If the plant is stubborn, you can run a knife along the inside edge of the pot to loosen it. Once the plant is free, shake off excess soil to expose the roots. This will give you a clear view of where to make the cuts.

Inspect the root ball for natural divisions or offsets. These are sections where the plant has naturally formed separate growth points. If your plant doesn't have obvious divisions, don't worry. You can still split it, but you'll need to be a bit more strategic about where you make your cuts.

Splitting the Plant

With your plant prepared and your tools ready, it's time to make the cut. Here’s how to do it step-by-step:

1. Identify Natural Sections: Look for areas where the plant naturally divides. These are the best places to make your cuts because they minimize trauma to the plant.
2. Make the First Cut: Using your sharp knife or pruning shears, make a clean cut through the root ball between two sections. Be sure to cut through the roots, not just the soil.
3. Separate the Sections: Gently pull the divisions apart, being careful to minimize root damage. If you encounter any tough spots, use your knife to help ease them apart.
4. Trim Damaged Roots: Once separated, look over the roots of each new plant. Trim away any damaged or overly long roots to encourage healthy growth.

It's a good idea to have a spray bottle of water on hand to keep the roots moist as you work. Dry roots can stress the plant further, so a little misting can go a long way in keeping them happy.

Repotting the New Divisions

With your Philodendron Selloum successfully split, it's time to pot up the new plants. Choose pots that are slightly larger than the root ball of each division. This gives the roots room to grow without overwhelming them with too much soil.

Fill the bottom of each pot with a layer of fresh, well-draining potting soil. Place the plant in the pot and fill in around it with more soil, pressing down gently to eliminate air pockets. The top of the root ball should sit just below the rim of the pot.

After planting, water each division thoroughly until water begins to drain from the bottom of the pot. This helps settle the soil around the roots and ensures they're well-hydrated.

If you're looking to add a bit of flair to your decor, consider the pots you choose. Matching the style of your pots to your interior design can create a cohesive look. Whether you go for modern, sleek planters or rustic, earthy ones, your Philodendron Selloum will be sure to make a statement.

Caring for Your Newly Split Philodendrons

Now that your new plant babies are potted and settled, it's time to focus on their care. Here are some tips to help them thrive:

• Light: Philodendron Selloum prefers bright, indirect light. Too much direct sunlight can scorch the leaves, while too little can lead to leggy growth.
• Water: Keep the soil consistently moist but not soggy. Allow the top inch of soil to dry out between waterings.
• Humidity: These plants love humidity. If your home is dry, consider placing a humidifier nearby or misting the leaves regularly.
• Fertilizer: Feed your Selloum with a balanced liquid fertilizer every month during the growing season to promote healthy growth.

Be patient with your plants as they adjust to their new pots and environment. It's not uncommon for them to experience a bit of shock, which might manifest as drooping leaves or slower growth. With proper care, they'll bounce back in no time.

Common Mistakes to Avoid

While splitting a Philodendron Selloum isn't overly complicated, there are a few common pitfalls to watch out for:

• Cutting Too Much: Avoid the temptation to make too many divisions. Each new plant needs a healthy amount of roots and foliage to thrive.
• Overwatering: After repotting, it's easy to overwater the new plants. Remember, moist but not soggy soil is the goal.
• Skipping the Growing Season: As mentioned earlier, splitting during the dormant season can stress the plant unnecessarily.
• Neglecting Light Needs: Proper lighting is crucial for recovery. Ensure your plants have access to bright, indirect light.

By avoiding these mistakes, you'll set your Philodendron Selloum up for success. Remember, every plant is unique, and it may take a bit of trial and error to find the perfect balance for yours.

Sharing Your Plant Success

Once your Philodendron Selloum is thriving, why not share the joy? Giving a plant as a gift is a wonderful way to spread happiness. You can even get creative with personalized pots or plant care kits as part of your gift.

Additionally, sharing tips and tricks with fellow plant parents can be rewarding. You might find that your experience with splitting your plant can help others who are eager to learn. Online plant communities or local gardening groups are great places to connect and share knowledge.

Also, consider documenting your plant journey. Take photos of your Selloum at different stages, jot down notes about what worked and what didn't. This can serve as a helpful reference for future plant endeavors or even inspire others to start their own plant journey.

Final Thoughts

Splitting a Philodendron Selloum can be a rewarding process that not only helps manage the plant's size but also allows you to share its beauty with others. By understanding the plant's growth habit, timing your actions right, and providing the right care, you'll be well on your way to plant success.

At Cafe Planta, we're here to support your plant journey. Whether you have questions about plant care or are looking for new additions to your collection, we'd love to hear from you. Feel free to email us, or connect with us on Instagram. We believe plants have the power to bring people together, and we're excited to help you create a thriving plant collection in your home.