Can You Grow A Hawaiian Pothos Outdoors?

Hawaiian Pothos, with their striking, large leaves, can make quite a statement indoors. But what if you want to take that tropical vibe outside? Can you actually grow a Hawaiian Pothos outdoors? The short answer is yes, but it's a bit more nuanced than simply plopping it in your garden and hoping for the best.

In this article, we’ll look into everything you need to know about growing Hawaiian Pothos outside. From understanding what conditions they thrive in to practical tips on keeping them healthy, we’ll cover all the bases. So whether you're a seasoned plant parent or just starting out, you'll find plenty of actionable insights to help your Hawaiian Pothos flourish outdoors.

Understanding Hawaiian Pothos

Before you start moving your Hawaiian Pothos outdoors, it's important to know a bit about the plant itself. Originating from the tropical regions of French Polynesia, these plants are a cultivar of the more commonly known Golden Pothos. What sets the Hawaiian variety apart is its larger leaves and more vibrant yellow and green variegation. They’re climbers by nature, often found wrapping themselves around trees in their native habitat.

Hawaiian Pothos are relatively hardy and can tolerate a range of conditions, which makes them popular among plant people. However, they aren't invincible. Like all pothos, they thrive in warm, humid environments and can suffer if exposed to cold temperatures or overly dry conditions. Understanding these needs is crucial if you're planning to introduce them to your outdoor space.

Interestingly, while they can grow indoors with minimal fuss, transferring them to an outdoor setting requires some adjustments. You'll need to be mindful of sunlight exposure, soil quality, and even the local wildlife that may find your vibrant pothos leaves irresistible. But don't worry, we'll explore how to manage each of these factors in the following sections.

Climate Considerations

First things first: climate is key. Hawaiian Pothos are tropical plants, which means they love warm, humid conditions. If you live in a region where temperatures regularly dip below 50°F (10°C), growing them outdoors year-round might be a challenge. In such climates, it’s best to consider them as seasonal outdoor plants or keep them in pots that can be moved inside when it gets too chilly.

For those in warmer areas, you’re in luck. Hawaiian Pothos can thrive outdoors almost year-round in USDA hardiness zones 10 and 11. If you live in regions like Florida, Southern California, or parts of Texas, your outdoor space could become a lush pothos haven. However, even in these climates, occasional cold snaps can occur, so it’s wise to have a plan for bringing them indoors if needed.

Humidity is another aspect to consider. These plants love humidity, so if you live in a dry area, you might need to mist them regularly or use a humidifier. Alternatively, grouping them with other plants can help create a microclimate that retains moisture. The key is to mimic their natural tropical environment as much as possible.

Choosing the Right Spot

Location, location, location. Just like in real estate, where you place your Hawaiian Pothos outdoors can make all the difference. While they do enjoy bright, indirect light, direct sunlight can scorch their leaves. So, the best spot is somewhere that provides filtered light. Think of areas under larger trees, shaded patios, or even a pergola.

If your outdoor area is predominantly sunny, consider placing them where they’ll get morning sun and afternoon shade. This way, they can soak up the gentle morning rays without the harsh afternoon sun. It’s a bit like moving your deck chair to follow the shade at a beach—strategic and smart.

Also, think about airflow. While they enjoy a breeze, strong winds can damage their leaves or even uproot them if they’re not securely planted. Placing them in a sheltered spot can help, and if you’re using pots, you can always move them around to find the sweet spot. Just remember, a little trial and error is perfectly normal when finding the ideal location.

Soil and Planting Tips

Soil is the foundation of any healthy plant, and Hawaiian Pothos are no exception. They prefer well-draining soil that retains some moisture but doesn’t get waterlogged. A mix of potting soil with peat moss and perlite works wonders, as it offers the right balance of drainage and moisture retention.

If you’re planting directly in the ground, consider amending the soil with compost or organic matter to improve its quality. And whether in pots or the ground, adding a layer of mulch on top can help retain moisture and keep the roots cool—a nice little trick that’s particularly helpful during scorching summer days.

When planting, make sure to give them room to grow. These plants are climbers, so consider installing a trellis or letting them cascade over a raised bed. If you’re using a pot, opt for one that’s at least 12 inches in diameter. This not only gives the roots space to spread but also reduces how often you’ll need to repot.

Watering Guidelines

Balancing the right amount of water can be a bit of a tightrope act with Hawaiian Pothos. They like their soil to be consistently damp but not soggy. Overwatering is a common pitfall and can lead to root rot—a plant parent’s nightmare.

A good rule of thumb is to water when the top inch of soil feels dry to the touch. This can vary depending on the climate and the season. During hotter months, you might find yourself watering more frequently, while in cooler or rainy seasons, you could cut back.

If you’re unsure, it’s better to err on the side of underwatering than overwatering. These plants are fairly drought-tolerant and will bounce back from a little neglect. And remember, plants in pots dry out faster than those in the ground, so adjust your watering routine accordingly.

Dealing with Pests and Diseases

Growing plants outdoors means you might encounter a few unwanted guests. Common pests like mealybugs, aphids, and spider mites can make themselves at home on your Hawaiian Pothos. But fear not, there are simple ways to keep them at bay.

Regularly check your plants for signs of infestation. Sticky leaves, discolored spots, or visible bugs are all red flags. For minor issues, a strong spray of water can dislodge pests. For more persistent problems, a neem oil solution or insecticidal soap can be effective.

Disease-wise, root rot is the most common issue, often caused by overwatering. If you notice yellowing leaves or a mushy stem base, it might be time to adjust your watering habits and ensure proper drainage.

Feeding Your Hawaiian Pothos

While Hawaiian Pothos aren’t heavy feeders, a little nutrition boost now and then can keep them thriving. During the growing season (spring and summer), feeding them once a month with a balanced liquid fertilizer can encourage healthy growth.

In the fall and winter, you can cut back on feeding, as the plant’s growth naturally slows down. Over-fertilizing can lead to salt build-up in the soil, so always follow the recommended dosage on the fertilizer package. If you notice white crusts on the soil surface, it might be a sign to flush the soil with water to remove excess salts.

Pruning and Maintenance

Pruning isn’t just about keeping your plant looking neat—it’s also crucial for its health. Regularly trimming back overgrown vines encourages fuller growth and prevents your Hawaiian Pothos from becoming leggy.

Use sharp, clean scissors or pruners to make cuts just above a leaf node (the spot where leaves and stems grow from the main vine). This encourages new growth and helps maintain a bushy appearance. Removing any yellow or damaged leaves is also a good practice, as it allows the plant to focus its energy on healthy growth.

Every few months, take a moment to clean the leaves with a damp cloth. Dust can accumulate, blocking sunlight and reducing the plant's ability to photosynthesize. Plus, it’s a great excuse to spend a little more one-on-one time with your plant.

Winter Care and Bringing Indoors

If you live in a region with cold winters, you’ll need to bring your Hawaiian Pothos indoors before temperatures drop. The transition from outdoor to indoor can be a bit of a shock for the plant, so it’s essential to do it gradually.

Start by moving the plant into a shaded area for a week or two before bringing it inside. Once indoors, place it in a spot with bright, indirect light to mimic its outdoor environment as closely as possible. You might also need to adjust your watering schedule, as indoor conditions can be drier.

If space is an issue, you can trim back the plant to make it more manageable indoors. And don’t forget to check for pests before bringing it inside—nobody wants to introduce new bugs to their indoor garden!

Final Thoughts

Growing a Hawaiian Pothos outdoors can be a rewarding experience, as long as you’re mindful of their needs. From choosing the right climate and spot to watering and feeding, each step contributes to helping your plant thrive.

At Cafe Planta, we're here to support you on your plant journey. Whether you're looking for the perfect plant, accessories, or just need advice, feel free to reach out through email or message us on Instagram. We believe in the power of plants to connect us with nature and each other, and we’re excited to help you build a beautiful, thriving plant collection at home.