DIY Green Wall: The Best Indoor Climbing Plants

DIY Green Wall: The Best Indoor Climbing Plants

The best climbing plants for a DIY green wall are pothos, heartleaf philodendron, Monstera adansonii, and ivy: hardy, versatile, and capable of making a big visual impact with little effort. With suitable supports, such as trellises, shelves, moss poles, or wires, you can bring them into your living room, kitchen, or bedroom.

To choose, you can start with our selection of indoor plants.

Introduction: Turn a Bare Wall into a Living Masterpiece

Imagine transforming a plain, anonymous wall in your home into a cascade of lush greenery. A green wall, or “living wall,” isn’t a dream reserved for large design offices or botanical installations. With the right plants and a little creativity, you can bring this vertical wonder right into your living room, kitchen, or even bedroom. Indoor climbing plants are perfect for the job: they’re hardy, versatile, and capable of creating a stunning visual impact with relatively little effort.

This guide is your practical manual for becoming a green-space architect. We won’t just give you a list of plants; we’ll show you, step by step, how to design and create a green wall, big or small. From choosing the most suitable species to comparing different support systems, you’ll discover that creating a vertical jungle at home is easier and more rewarding than you think. It’s time to stop looking at your walls and start bringing them to life.

Why Choose a Green Wall? Benefits Beyond Aesthetics

A green wall offers benefits beyond aesthetics: plants absorb toxins such as formaldehyde and benzene, improving air quality; greenery reduces stress and improves concentration and mood; dense coverage helps insulate the room; and vertical planting makes room for plants even in small apartments.

A plant-covered wall is much more than simple decoration. It’s a miniature ecosystem that brings tangible benefits to your home and well-being.

• Air Purification: Plants are the best natural filters. They absorb common toxins in the air at home (such as formaldehyde and benzene) and release clean oxygen, improving the quality of your living environment.
• Psychological Well-Being: It’s scientifically proven that having greenery around reduces stress, improves concentration, and boosts your mood. A green wall is a daily dose of natural therapy.
• Natural Insulation: Dense plant cover helps insulate a room thermally and acoustically, keeping it cooler in summer, warmer in winter, and quieter year-round.
• Space Optimization: In small apartments, making use of vertical space is a brilliant way to enjoy lots of plants without sacrificing valuable floor space.

The 4 Best Vertical Artists: A Comparison of Climbing Plants

The four best indoor climbers for a green wall are pothos and philodendron, which grow quickly and are easy to care for; Monstera adansonii, which grows more slowly and prefers bright indirect light; and ivy, which grows quickly and also thrives in low light. They all cling on with aerial roots and should be chosen based on light and water needs.

Not all climbing plants are alike. Some are speedsters, others are marathon runners. Some cling on by themselves, while others need support. Here are our top four compared.

Plant comparison: growth rate, ideal light, water, attachment method

Plant	Growth Rate	Ideal Light	Water	Attachment Method
Pothos (Epipremnum aureum)	Fast	Low / Medium	Drought-tolerant	Aerial roots (clings on)
Philodendron (Philodendron hederaceum)	Fast	Medium / Bright	Moderate	Aerial roots (clings on)
Monstera adansonii	Slow / Medium	Bright indirect	Regular	Aerial roots (clings on)
Ivy (Hedera helix)	Fast	Low / Medium	Regular	Aerial roots (clings on)

1. Pothos: The Champion of Resilience

If you’re a beginner, pothos (Epipremnum aureum) is your best friend. It’s practically indestructible, grows quickly, and adapts to almost any light conditions. Its heart-shaped leaves, often variegated with yellow or white, create a beautiful cascade.

• Pros: Extremely easy to care for, grows quickly, purifies the air.
• Cons: Toxic if ingested, so be careful around pets and children.

2. Heartleaf Philodendron: Elegant and Heart-Shaped

Similar to pothos, but with an extra touch of elegance. Its leaves are a deeper green and have an almost velvety texture. It’s just as easy to care for and perfect for creating a sophisticated look.

• Pros: Very elegant, easy to care for, and lets you know when it’s thirsty (the leaves droop slightly).
• Cons: Toxic if ingested.

3. Monstera Adansonii: The Marathon Runner That Loves Light

Monstera adansonii is the slowest of the group: it grows at a slow to moderate pace and does best in bright indirect light with regular watering. Like Pothos and Philodendron, it clings with aerial roots, making it well suited to a moss pole. Beside a fast-growing climber like Pothos, it creates a contrast in pace that makes the wall more dynamic.

• Pros: Perfect for moss poles, creating a beautiful contrast beside faster-growing climbers.
• Cons: Slower-growing, needs bright indirect light and regular watering.

4. English Ivy: The Speedy Climber to Train

English ivy (Hedera helix) grows quickly, adapts to low or medium light, and needs regular watering. It clings with aerial roots, so it should be trained on grids, wires, or shelves, not directly on the wall, where the roots can damage the plaster.

• Pros: Fast-growing and does well in low to medium light.
• Cons: If it climbs directly on the wall, its aerial roots can damage the plaster, so it always needs a support.

Step-by-Step Guide: Create Your Green Wall in 5 Steps

Creating a green wall takes just five steps: choose a wall with the right light and a support system, select 2-3 varieties with similar needs, prepare lightweight pots with drainage holes, plant them and guide the first stems into place, then care for their growth with monthly fertilizer during the growing season, ties and pruning.

Ready to get started? Follow these 5 simple steps to turn your idea into reality.

Step 1: Choose the Wall and Support System

The first decision is where. Choose a wall that gets the right amount of light for the plants you’ve chosen. Then decide on a support system. The most common options are:

• Wall Grids: Metal or wooden grids attached to the wall. They offer maximum flexibility for hanging pots and guiding growth.
• Multiple Shelves: A series of shelves at different heights for plants to cascade down from.
• Moss Poles: Vertical poles covered in moss, ideal for plants like Monstera and Philodendron (Philodendron hederaceum) that like to cling with their aerial roots.
• Invisible Wires: Simple nylon or metal wires stretched across the wall to guide plant stems by hand.

Step 2: Select Your Plants

Choose 2-3 different varieties with similar light and watering needs. Mixing a fast-growing Pothos with a slower-growing Monstera adansonii can create an interesting, dynamic visual effect.

Step 3: Prepare the Pots

Make sure each pot has drainage holes. For a trellis system, choose pots with hooks or purpose-built wall planters. Lightweight pots are an advantage, so plastic or recycled-material pots are a great choice.

Step 4: Plant and Position

Fill the pots with good-quality potting soil, plant your chosen plants, and place them on the support system you've selected. Start gently guiding the first shoots in the desired direction.

Step 5: Care for and Guide Growth

Water the plants according to their needs. Once a month during the growing season, use a liquid fertilizer. As new shoots grow, gently secure them to the support to encourage the wall to fill in. Don't be afraid to prune to maintain the shape and encourage fuller growth.

FAQ: Frequently Asked Questions About Green Walls

1. Can a green wall damage the wall?

If you use a support system (trellises, shelves), the plants won't be in direct contact with the wall, so there's no risk of moisture damage. Avoid letting plants such as ivy (Hedera helix) climb directly on the wall, as their aerial roots can damage the plaster.

2. How do you water a vertical wall?

With a DIY system, you water each pot individually. It's important to do this slowly to avoid drips. Larger systems can use automatic irrigation kits, but for a home wall, hand-watering is more than enough.

3. Do climbing plants attract insects indoors?

No more than any other indoor plant. A healthy, well-cared-for plant rarely has pest problems. Check the leaves regularly and, if needed, treat them with natural products such as neem oil.

4. Can I use different plants on the same wall?

Absolutely! It's the best way to create a natural, dynamic effect. The key is to choose plants with similar light and watering needs to make maintenance easier.

5. How long does it take to cover a wall?

It depends on the plant and the conditions. A healthy Pothos can grow 30-50 cm in a single season and start creating a lovely covering effect in as little as 6-12 months.