How to Train Vines on Moss Poles & Trellises

Why Train Your Vines?

Most popular indoor vines are natural climbers in the wild — they scale tree trunks, rock faces, and forest canopies using aerial roots. When given vertical support indoors, these plants respond with dramatically larger leaves, more vigorous growth, and a more spectacular appearance overall.

A Monstera Deliciosa climbing a moss pole will produce leaves two to three times larger than one left to trail. A Philodendron on a support develops its full fenestration potential. Training is not just aesthetic — it is about letting your plant express its genetic potential.

Choosing the Right Support

Moss Poles

Moss poles (also called coir poles or coconut fibre poles) mimic the surface of a tree trunk. They hold moisture, which encourages aerial roots to attach and absorb nutrients. Best for:

• Monstera species (Deliciosa, Adansonii, Esqueleto)
• Philodendrons
• Pothos and Epipremnum species
• Rhaphidophora species
• Scindapsus varieties

How to keep a moss pole moist: Use a spray bottle to mist the pole regularly, or insert a thin tube down the centre and pour water through it to saturate from the inside out.

Bamboo Canes & Garden Stakes

Simple, cheap, and effective for lighter vines. Bamboo does not provide the moisture that encourages aerial root attachment, but is excellent for directional training and temporary support. Ideal for Hoyas, Jasmine, and lightweight Philodendrons.

Trellises

Fan or grid trellises spread growth horizontally as well as vertically — perfect for flowering climbers that you want to display across a wall or window. Best for:

• Jasmine and fragrant climbers
• Mandevilla and Bougainvillea
• Passionflower
• Clematis
• Black-Eyed Susan Vine

Wall-Mounted Supports

For a statement living wall, use adhesive hooks with jute or wire guides to train vines across a wall surface. Pothos and Heartleaf Philodendron work beautifully for this, developing a lush tapestry effect over time.

Hanging Baskets Inverted as Climbers

Some natural trailers (like String of Hearts) can be placed high up and allowed to cascade — a different form of "training" that uses gravity to create dramatic curtain effects.

Step-by-Step: Setting Up a Moss Pole

1. Choose the right time: Install the pole when repotting, or early in the growing season when the plant is actively growing and roots are pliable.
2. Insert the pole: Push the pole firmly into the centre of the pot, ideally reaching the bottom for stability. For large plants, use two stakes for support.
3. Mist the pole: Wet the moss or coir thoroughly before attaching any stems — this encourages immediate aerial root contact.
4. Attach stems gently: Use soft plant ties (not wire) to loosely secure the main stem against the pole. Never tie tightly — allow room for the stem to thicken.
5. Position nodes against the pole: Nodes are where aerial roots emerge. Press these directly against the moist pole surface so roots can attach.
6. Be patient: It can take several weeks before aerial roots begin gripping the pole on their own. Keep the pole consistently moist.
7. Extend as needed: When the plant reaches the top, add an extension pole by connecting it with a joining stake. Avoid starting over — established aerial roots hate being disturbed.

Best Plants for Moss Poles

These aroids produce the most dramatic size increase when given vertical support.

Step-by-Step: Training on a Trellis

1. Position the trellis: Place the trellis in the pot before planting, or insert it carefully without disturbing established roots.
2. Weave stems through: As new stems grow, weave them through the trellis grid or secure them with soft ties at regular intervals.
3. Train horizontally first: For denser coverage, guide growth sideways before allowing it to climb. Horizontal growth encourages more lateral branching.
4. Prune strategically: Pinching the growing tip encourages the plant to branch rather than extend in a single long stem.
5. Anchor flowering stems before blooms open: Flower-laden stems are heavy — tie them before they become weighed down and snap.

Best Plants for Trellises

These climbers and flowering vines fill a trellis beautifully and benefit from structured support.

Troubleshooting Common Problems

My vine won't attach to the moss pole

The pole is likely too dry. Aerial roots only attach to moist surfaces. Mist the pole daily and try pressing nodes directly against it, securing them temporarily with soft ties until roots take hold.

The stem is too stiff to bend toward the pole

Older, woody stems lose flexibility. Train only fresh new growth — it is pliable and easy to direct. For stiff older stems, use multiple short stakes rather than trying to redirect them sharply.

My trellis keeps falling over

A top-heavy plant on an unstable trellis is a common problem. Use a heavier terracotta pot, push the trellis stakes deeper into the soil, or lean the entire arrangement against a wall for stability.

Leaves are not getting bigger on the moss pole

Larger leaves come over time as the plant climbs higher. Ensure the pole stays consistently moist, that the plant is in bright indirect light, and that you are fertilising during the growing season.

Related Guides

• Propagation methods
• Watering schedule
• Troubleshoot common problems
• All Monstera varieties
• All Philodendron varieties