Silver Sword Philodendron Hastatum Species Profile & Care Guide

The Silver Sword Philodendron Hastatum is a tropical plant known for its striking, silvery-blue leaves. A member of the Araceae family, it’s native to the rainforests of Brazil and favored for its unique coloration and glossy foliage. This houseplant climbs and can add a dramatic effect to indoor spaces with its distinctive arrow-shaped leaves, earning its name from its sword-like appearance.

Silver Sword Philodendron Hastatum

Profile Overview

  • Common name: Silver Sword Philodendron
  • Scientific name: Philodendron hastatum
  • Origin: South America
  • Type: Evergreen plant
  • Family: Araceae
  • Growth habit: Climbing
  • Toxicity: Toxic to pets and humans if ingested


The Silver Sword Philodendron Hastatum has striking leaves. Its leaves are long, narrow, and pointed like a sword. They start as light green. As they mature, they turn silver-gray. The color shines, making it stand out.

The stem of the Hastatum is thick and strong. It supports the large leaves. The stem’s color is a mix of green and silver. It grows upwards before arching. This gives the plant its elegant look.

You can expect your Silver Sword to be tall and slim. It grows up to three feet indoors. Its leaves can reach up to ten inches in length. With enough space, it becomes a gorgeous indoor tree.

Leaf Size, Shape, and Color

The leaves of the Silver Sword Philodendron Hastatum grab your attention. They can grow fairly large. Typically, their length ranges from 8 to 10 inches. Some leaves can even reach 14 inches as the plant matures. These measurements help you appreciate the plant’s notable size.

As for shape, the leaves boast an elegant, elongated form. They resemble a sword, hence the name “Silver Sword.” This makes them stand out from other houseplants.

Color adds another layer of appeal. The leaves display a striking metallic silver hue. Younger leaves start with a pale green. Then, they gradually transition to the shimmering silver that’s so admired.

The combination of size, shape, and color gives the Silver Sword Philodendron Hastatum a distinctive presence. It’s easy to see why they’re often featured in plant collections. Their leaves don’t just blend in; they make a statement. When you take care of this plant, you’ll watch the leaves develop their full, impressive color. It’s a rewarding process to observe.

Stem Characteristics

The stem of the Silver Sword Philodendron Hastatum is unique. It is a vining plant, meaning its stem grows long and trails over time. The stem’s color is a glossy green which complements its silver leaves. It’s also thick and sturdy, supporting the weight of the large leaves. As the plant grows, you’ll notice aerial roots coming out of the stem.

These roots grab onto surfaces, helping the plant climb. If you provide a moss pole or trellis, the aerial roots will cling to it. This gives the plant support to grow upwards, which is its natural direction in the wild. Remember, the stem needs your help to stay upright.

Without support, it might become too heavy and bend or break. Keep an eye on how the stem is growing and give it something to climb on as it gets taller.

Mature Size

The Silver Sword Philodendron Hastatum is a real eye-catcher. When you care for it properly, it grows tall and wide. Expect it to reach about 3 feet in height indoors. It also spans out about 2 feet across. Some plants even grow bigger with the right conditions.

However, outdoors it can grow even taller, up to 10 feet. It’s a climbing plant, so it’ll stretch upwards if you give it a support to cling to. Remember, it takes time to reach its full size, sometimes several years. Keep this in mind when you choose where to place it in your home.

Care Requirements

You need to give your Silver Sword Philodendron bright light. Place it near a window where the sun doesn’t hit directly. Direct sunlight can burn the leaves.

Water the plant when the top inch of soil feels dry. It’s usually about once a week. Don’t let the plant sit in water, or the roots may rot.

This plant likes moisture in the air. Aim for 60% humidity if possible. You can mist the leaves or use a humidifier to help.

Keep your Silver Sword Philodendron in a warm area. It thrives between 65°F and 80°F. Don’t let it get colder than 55°F.

Use a well-draining potting mix. The soil should be slightly acidic to neutral. pH levels between 5.0 and 7.0 are best.

Light Needs

Your Silver Sword Philodendron Hastatum loves light. It thrives when given bright, indirect sunlight. Be careful not to put it in direct sun, as this can harm its leaves. The perfect spot is near a window where sunlight is filtered through a sheer curtain. If the leaves get too much sun, they might turn yellow.

If they don’t get enough, your plant may grow slowly and the color might fade. Rotate your Philodendron regularly to ensure even growth. During winter months, when sunlight is weaker, place it closer to a light source. Using artificial grow lights can also help during darker days.

Watering Frequency

Watering your Silver Sword Philodendron Hastatum is like giving it a drink when it’s thirsty. Let the top inch of soil dry out before you water it again. This usually means you will water your plant every week, but this can change. Be sure you check the soil more often in the warmer seasons because it dries out faster.

Less water is needed during winter when your plant is not growing as much. Overwatering can harm your plant, so make sure your pot has holes at the bottom. This lets extra water flow out and prevents the roots from sitting in water.

Humidity Preferences

The Silver Sword Philodendron likes it humid. Think of the sticky air on a warm summer day. Your plant enjoys that. In its tropical home, moisture hangs in the air. Try to mimic that as best you can at home. Kitchens and bathrooms are good spots because they’re often more humid. You can also buy a humidifier.

It’s a device that adds moisture to the air. Use it to keep the air around your plant wet enough. A humidity level of 60% is ideal. If you can’t measure it, just make sure the air isn’t too dry. Dry air can turn the leaves brown at the tips.

Temperature Range

Your Silver Sword Philodendron Hastatum likes it warm. Keep it between 65 and 80 degrees Fahrenheit. This range makes your plant happy. If it gets colder than 55 degrees, your plant can get damaged. Avoid putting your plant near cold drafts or heaters. Sudden temperature changes stress it out.

In summer, keep it away from direct air conditioning flow. In winter, move it away from cold windows. Always try to mimic its natural, tropical environment. Your plant will grow best in stable warm conditions.

Soil Type & pH Preferences

The Silver Sword Philodendron likes well-draining soil. It doesn’t do well sitting in water. For this plant, use a mix with peat, perlite, and regular potting soil. The peat holds just enough water and the perlite lets extra water flow through. This mix keeps the roots happy. The pH should be slightly acidic.

Aim for a pH between 5.0 and 6.0. To check the pH, you can use a simple testing kit from a garden store. If the soil is too alkaline, you can add more peat to make it acidic. However, don’t change the soil pH too fast. Do it gradually, so the plant can adjust.

Growth & Propagation

The Silver Sword Philodendron Hastatum grows at a medium pace. In the right conditions, you can see new leaves every few weeks. It won’t turn into a giant overnight, but it’ll get bigger each year.

You can create new Silver Sword plants using a method called stem cutting. Cut a piece of the stem that has at least one leaf and a node. Place the cut end in water or moist soil. Roots will start to grow from the node.

Growth Rate

The Silver Sword Philodendron Hastatum grows quickly. Under the right conditions, you can expect new leaves regularly. Bright indirect light speeds up its growth. Keep the soil moist but not soggy. This balance helps it grow well.

With good care, it can grow a few feet each year. Remember, each plant is different. Some might grow faster than others. Enjoy watching your Silver Sword thrive and expand.

Propagation Methods

To grow more Silver Sword Philodendron Hastatum, you need to learn about propagation. This is the process of creating new plants from an existing one. Cut a stem that has at least two nodes. Nodes are the little bumps where leaves grow. Make sure your cutting tool is clean to avoid spreading diseases.

First, let the cut end dry for a few hours to form a callus. This helps prevent rot. Then, put the cutting into water or moist potting soil. Roots should start to grow from the nodes in a few weeks.

Keep the cutting in bright, indirect light and change the water weekly if you’re using water. If you planted the cutting in soil, keep the soil moist but not soggy. When roots are a few inches long, it’s time to move the cutting to a pot. It is a simple and rewarding way to get more plants for free.

Season of Active Growth

The Silver Sword Philodendron Hastatum, like many other plants, has a season when it grows the most. This is called the active growth season. For the Silver Sword, active growth usually happens in spring and summer. During these warmer months, the plant has more energy to develop new leaves and stems.

The light is brighter and days are longer, which gives the plant more power to grow. Remember, during this time, your Philodendron will need more water and nutrients. This is because it’s working harder to make new parts.

But when fall and winter arrive, your plant will grow slower. This means it will need less water and food. Pay attention to the changing seasons to keep your Silver Sword happy and healthy.

Potting and Repotting Recommendations

When you get a Silver Sword Philodendron Hastatum, it starts in a small pot. As it grows, you need to move it to bigger pots. When the roots start showing at the pot’s drainage holes, it’s time to repot. Do this every two to three years for young plants. Older ones can wait longer, maybe even five years.

Choose a pot that is one or two inches wider than the current one. This gives the roots room to spread. Use a pot with holes on the bottom. This stops water from sitting in the pot and rotting the roots.

When repotting, handle the plant gently. You don’t want to break its roots or leaves. Fresh potting mix is a must. Mix in some perlite or pumice for good drainage. Make sure the soil is also airy, so roots can breathe.

Now, carefully place your plant in the new pot. Add soil around the roots and press lightly. Don’t push too hard; this can hurt the roots. Water the plant after repotting to help it settle. Then, place it back in its favorite spot.

Remember, repotting might stress the plant. Give it some time to adjust to its new home. With care, your Silver Sword will keep growing and thriving.

Potential Issues

Your Silver Sword Philodendron Hastatum may face a few challenges. Spider mites are tiny pests that like this plant. They create web-like coverings under leaves. Mealybugs, which look like cotton, may also appear. These bugs suck plant juices, weakening your Silver Sword. Root rot is another problem, often due to overwatering. This disease makes roots black and mushy.

Your plant is sensitive to chemicals in water. Tap water, especially if it has fluoride, can harm the leaves. Use filtered or distilled water to prevent this. Too much direct sunlight can burn its leaves. Keep your plant in bright, indirect light to avoid brown scorched spots. Also, being close to air vents can dry out your Silver Sword Philodendron Hastatum. It prefers stable conditions.

Common Pests and Diseases

Your Silver Sword Philodendron Hastatum is tough, but it can face pests and diseases. You’ve got to watch out for spider mites. They are tiny bugs that suck on the leaves, making yellow dots.

To get rid of them, spray your plant with water or use insecticidal soap. Look out for aphids too; they’re small and green or black. They can quickly cover your plant. You can remove them with a strong stream of water or by wiping the leaves. Neem oil spray works well for these pests.

Fungus gnats might buzz around if your soil is too wet. Let the soil dry out more between waterings to keep them away. Root rot is a disease that happens when roots sit in water too long. Make sure your pot has holes for extra water to drain out.

Real quick, let’s remember: Keep an eye out for spider mites, aphids, and fungus gnats. Use sprays like water, insecticidal soap, or neem oil to fight them off. Make sure your pot drains well to prevent root rot. By checking your plant and taking quick action, you’ll keep your Silver Sword Philodendron healthy.

Other Sensitivities

Your Silver Sword Philodendron Hastatum has a few dislikes. It’s sensitive to being over-touched and does best with minimal handling. Avoid moving it around too often, as it prefers a stable environment. When you clean its leaves, be gentle. Rough cleaning can damage the plant. It also doesn’t like direct sunlight. Too much sun can burn the leaves.

Keep it away from drafty windows or vents as well. Sudden changes in temperature or airflow can stress it out. Watch for signs like drooping or yellowing leaves. They tell you if something is wrong. Adjust its spot or care routine if you notice these signs. Remember, this plant loves consistency above all.

Special Features & Uses

The Silver Sword Philodendron, also known as Philodendron Hastatum, is unique. Its leaves are a metallic silver color. They can catch the light and stand out among other plants. As it grows, the leaves change shape. They start heart-shaped and become more arrow-like.

Unique Characteristics

The Silver Sword Philodendron Hastatum stands out for several reasons. Its leaves are a striking silver-blue color, which is quite unusual for houseplants. They shimmer when light hits them, attracting many plant lovers.

This Philodendron type also has a fast growth rate. It can quickly climb up supports, giving your space a lush, tropical feel. Apart from its beauty, it’s also known for being easy to care for. Even with minimal attention, it thrives and brightens up any room. These unique features make it a favorite among both new and experienced plant owners.

Decorative Use

The Silver Sword Philodendron Hastatum adds a touch of nature to your home. It looks great in hanging pots or on a high shelf. Its shiny, sword-like leaves bring a modern flair to any room. You can use it to fill empty corners or as a living centerpiece on a table. Since it’s a climbing plant, you can let it grow up a trellis. This can create a green, living wall in your space.

Be creative with where you place it; the Silver Sword makes any spot look special. When you choose a pot, pick one that adds to your decor. A brightly colored pot can contrast the silver leaves, while a simple white pot can make them stand out. Remember, this plant’s beauty is in its simplicity. So let it shine in your decorating plans.


The Silver Sword Philodendron Hastatum contains toxins. It has calcium oxalate crystals. These can be harmful if eaten. Keep plants away from pets and children. They might chew on the leaves. If they do, it can cause swelling and pain in the mouth.

In serious cases, it may lead to vomiting. Always wash your hands after handling the plant. This reduces the chance of irritation. Seek medical help if someone eats a piece of the plant. Remember, it’s pretty but not for eating.

Additional Tips & Tricks

When you grow a Silver Sword Philodendron Hastatum, you learn new ways to help it thrive. Let’s explore some tips and tricks.

Fertilization Recommendations

For a healthy Silver Sword Philodendron Hastatum, you need to fertilize it. Use a balanced, water-soluble fertilizer. Do this every four to six weeks during spring and summer. These are the plant’s growing seasons. Don’t fertilize in fall and winter, as the plant grows less.

Over-fertilizing can harm the plant, causing leaf burn. If you see salt build-up on the soil, flush it with water. This washes away excess fertilizer. Choosing an organic fertilizer can be gentler for your plant.

Always follow the instructions on the fertilizer package. Too much can damage the roots and leaves. With the right amount, your Silver Sword will grow strong and beautiful.

Pruning & Maintenance

Pruning helps your Silver Sword Philodendron Hastatum stay healthy and look its best. Start by removing any yellow or dead leaves. Gently cut the unwanted leaves at the base with clean scissors. This lets your plant focus energy on new growth. Trim back long vines to manage the plant’s shape.

Aim to prune in the spring or summer, which is when the plant grows most. Dust the leaves often so they can soak up more light. Wipe them with a damp cloth every few weeks. This simple care keeps your Silver Sword vibrant and thriving.

Support Structures

The Silver Sword Philodendron Hastatum needs support as it grows. It is a climbing plant by nature. In the wild, it uses trees to climb up towards the light. In your home, you need to give it something to climb on. A moss pole is a good choice for this. Attach the plant to the pole lightly with ties. As the plant grows, its aerial roots will grab onto the moss.

This gives your Silver Sword the support it needs. It also helps it grow larger leaves. Always be gentle when tying the plant. Rough handling can damage its stems and leaves. With the right support, your Silver Sword will thrive and look beautiful.

Houseplants   Philodendrons   Updated: December 20, 2023
avatar Hi, I'm Amy, a devoted horticulturist and the creator of, where I use my expertise to help beginners foster their green thumbs. My blog is a vibrant community where I unravel the complexities of gardening and share my profound love for nature.
Questions and Answers

What soil or amendments has good “rich organic material”. That these plants like?

    I would recommend the MiracleGrow potting mix, which is specially made for green houseplants, but any other loose soil will be good for these plants.

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