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Giving a climbing plant something to climb isn't optional — it's how you get the plant's best behavior. A monstera on a moss pole produces adult leaves with fenestrations. A monstera trailing across a shelf produces juvenile leaves that stay small. The difference is the support, and it's dramatic.

Why climbing support matters

Most of the plants on this list are aroids (Araceae family) — plants that in their natural habitat latch onto large trees and climb upward toward the forest canopy. As they ascend, they produce progressively larger leaves with more complex forms. Fenestrations (holes) in monstera leaves, deep lobes in philodendron leaves, and the expanded paddle-like form of large-leaf hoyas all emerge as the plant climbs toward better light and triggers its adult growth phase.

Indoors, you're simulating that climbing motion with a support structure. The structure doesn't have to be a tree — a moss pole, a coir pole, or a simple wooden trellis works. What matters is that the plant has something to attach its aerial roots to, which signals to the plant that it's ascending rather than hanging.

Moss pole vs. coir pole vs. trellis:

  • Moss pole (sphagnum moss): Best for plants that derive moisture from aerial roots (monstera, many philodendrons). Keep the pole moist and aerial roots will grow into it. Delivers both physical support and humidity. The most effective support for large aroids.
  • Coir (coconut fiber) pole: More durable and easier to keep clean than sphagnum. Aerial roots can attach but don't absorb moisture as readily. Good for hoyas and syngoniums.
  • Wire or wooden trellis: Simple and inexpensive. Works for any climber that just needs something to lean against and tie to. Doesn't provide moisture to aerial roots.

The bottom line: for serious climbing aroids (monstera, philodendron, pothos trained to climb), use a moss pole. For hoyas and syngoniums, any support structure works.

The 8 picks

  1. Monstera deliciosa (Monstera deliciosa)
  2. Heartleaf Philodendron (Philodendron hederaceum)
  3. Philodendron (split-leaf types)
  4. Pothos trained to climb (Epipremnum aureum)
  5. Syngonium / Arrowhead Plant (Syngonium podophyllum)
  6. Hoya (Hoya carnosa)
  7. Monstera adansonii (Monstera adansonii)
  8. Rubber Plant (Ficus elastica) — trained form

1. Monstera deliciosa (Monstera deliciosa)

Light: Bright, no direct sun | Water: When the top quarter of soil dries | Support: Moss pole | Pet safe: No | Difficulty: Easy

Monstera deliciosa is the canonical climbing houseplant. On a moss pole, it produces the large, fenestrated leaves that have become a symbol of interior plant design. Off a pole — trailing across a shelf or hanging — it produces juvenile leaves that stay small, solid, and unholed. Missouri Botanical Garden notes that it "can be grown with a pole or trellis to support their climbing habit" and that juvenile leaves "are small and mostly uncut." The difference is significant enough that it's worth framing as: you're not properly keeping a monstera until it has a pole.

Care is forgiving: bright indirect light (it'll manage in lower light but grows slowly), watering thoroughly and then letting "the top quarter to one-third" of the soil dry between waterings, as NC State advises, and keeping the moss pole moist so aerial roots can penetrate it. As the plant climbs, tie new growth loosely to the pole with soft plant ties or stretch ties. Don't use tight wire or string that can cut into stems.

Full guide: monstera deliciosa care.

2. Heartleaf Philodendron (Philodendron hederaceum)

Light: Low to medium | Water: Keep slightly moist | Support: Moss pole or trellis | Pet safe: No | Difficulty: Easy

Heartleaf philodendron is the easiest climbing aroid to maintain. It attaches its aerial roots to moss poles readily and grows steadily upward. Unlike monstera, it doesn't produce dramatically different adult leaf forms — the leaves stay heart-shaped — but they do get larger on a pole than when trailing, and the upright habit gives the plant a more sculptural appearance.

It's also one of the most forgiving plants in the genus: tolerates low light, tolerates slightly inconsistent watering, and recovers from neglect without permanent damage. A good first climbing plant for someone who's never done moss pole growing before.

Full guide: heartleaf philodendron care.

3. Philodendron — split-leaf types (Philodendron bipennifolium)

Light: Medium to bright indirect | Water: When the surface dries | Support: Moss pole (essential) | Pet safe: No | Difficulty: Moderate

The split-leaf philodendrons — bipennifolium (horse-head philodendron), xanadu (though that's now Thaumatophyllum xanadu), and others — produce deeply lobed, complex leaves on a climbing stem. The more the plant climbs and the better the light, the more pronounced the lobing. In low light or without a support, leaves stay small and un-lobed.

These are slower-growing than heartleaf philodendron and need more light to perform their best. They're the intermediate step between the easy aroids (heartleaf philodendron, pothos) and the demanding ones (monstera thai constellation, large alocasias). Good for someone who's successfully kept heartleaf philodendron and wants something with more visual complexity.

4. Pothos trained to climb (Epipremnum aureum)

Light: Low to bright indirect | Water: When the mix has dried | Support: Moss pole | Pet safe: No | Difficulty: Very easy

Most people grow pothos as a trailing plant, but pothos is actually a vigorous climber that produces significantly larger leaves when given a moss pole. NC State lists leaves of 3–6 inches and notes that a container plant "generally retains its juvenile leaf shape," but that given a support to climb and adequate light, "the plant will begin to produce large, mature leaves" — and the waxy, golden-green leaves at that size are genuinely stunning.

The technique: push the moss pole into the pot, mist it regularly so it stays moist, and guide the stems against the pole using plant clips. The aerial roots will find the pole and attach. New growth will emerge progressively larger as the plant ascends.

Full guide: pothos care.

5. Syngonium / Arrowhead Plant (Syngonium podophyllum)

Light: Bright indirect, no full sun | Water: Keep evenly moist | Support: Trellis or moss pole | Pet safe: No | Difficulty: Easy

Syngoniums have a growth behavior that makes them particularly interesting for moss pole use: juvenile plants have arrow-shaped leaves, but as they climb and mature, the leaves pass through a 3-lobed stage and, per NC State, "eventually become pedate (having feet) and contain 5 to 11 leaflets" — forms that look completely different from the starter plant. A syngonium with a pole is a different visual experience than one trailing from a pot.

They're also forgiving: they tolerate low-medium light, recover from underwatering, and grow steadily without demanding much attention. The pink and white variegated cultivars ('Albo Variegatum', 'Neon Robusta') need more light to maintain their color but are worth it if you have a bright window.

6. Hoya (Hoya carnosa)

Light: Bright indirect | Water: When soil has dried out | Support: Wire trellis or coir pole | Pet safety (ASPCA): Non-toxic | Difficulty: Easy

Hoyas are the climbing plant for people who want eventual flowers. NC State describes the wax plant's "climbing habit and rapid growth" and lists its growth rate as rapid. Given enough light, it produces porcelain-like clusters of starry flowers; NC State notes that blooming can occur in spring, summer, or fall.

The care logic is different from aroids: water less frequently (let the soil dry more thoroughly between waterings), provide bright indirect light, and don't remove "spent" flower stems — hoyas rebloom from the same spur (peduncle). NC State warns that the spur "will repeatedly produce flowers over several years" and that "cutting off these stems is cutting off future flowers."

Toxicity: the ASPCA's Honey Plant entry (Hoya carnosa, also called wax plant) classifies it as non-toxic to dogs, cats and horses, and its Wax Plant entry, for the 'Krinkle Kurl' cultivar, classifies that as non-toxic to dogs and cats. The ASPCA's plant list also notes that "the consumption of any plant material may cause vomiting and gastrointestinal upset for dogs and cats." For other hoya species, see hoya care.

7. Monstera adansonii (Monstera adansonii)

Light: Medium to bright indirect | Water: When the surface dries | Support: Moss pole | Pet safe: No | Difficulty: Easy

Monstera adansonii (Swiss cheese vine) is the small-leafed, heavily fenestrated cousin of Monstera deliciosa. It's more suitable for apartments or rooms where a full-size monstera would be too large — the leaves stay much smaller than a mature deliciosa's, and the plant's overall size is more manageable. On a moss pole, the fenestrations develop more fully and the leaf shape becomes more dramatic.

It benefits from medium to bright indirect light for good fenestration.

No separate ASPCA entry for Monstera adansonii was found; the notice below is the ASPCA's entry for its close relative Monstera deliciosa.

8. Rubber Plant (Ficus elastica) — trained form

Light: Bright indirect or partial shade | Water: Regularly; avoid overwatering | Support: Cane or wall-trained | Pet safe: No | Difficulty: Moderate

The rubber plant isn't a climber in the botanical sense — it doesn't produce aerial roots for gripping. But it can be trained upward against a cane or wall using plant ties, creating a tall, narrow, vertical column of glossy leaves that functions like a climbing display.

This is the right approach when you want height and structure but in a narrow footprint — against a wall, in a corner, or flanking a doorway. The large, glossy leaves reflect light and look architectural at full height (NC State says indoor plants are "usually kept to 2 to 10 feet with training or support as needed"). Care note: NC State also says the rubber plant prefers to remain in one location, so choose the spot before you place it.

Full guide: rubber plant care.

Troubleshooting climbing plants

Climbing plants fail in predictable ways. Here are four of the most common.

Aerial roots won't attach. The most common cause is a dry moss pole. Aerial roots need moisture to penetrate sphagnum — a dry pole is just a structural prop. Mist the pole thoroughly whenever the surface starts to dry, or switch to a self-watering pole system with a reservoir. Give it time once the pole is consistently moist before concluding it isn't working.

Leaves getting smaller as the plant climbs. This is the opposite of what you want — climbing plants should produce progressively larger leaves as they ascend. Small leaves on a climbing monstera or philodendron usually mean one of two things: insufficient light (the plant is stretching upward to find light, not growing in response to climbing signals), or the pole isn't moist enough for the plant to benefit from climbing. Increase light and keep the pole moist.

Long, leggy stems with no leaves in the middle section. This happens when the lower section of the plant gets too little light once the canopy fills in above it. Trim the leggy stems back to a node and propagate the cuttings — they root easily in water. The base of the plant will push new growth from remaining nodes.

Plant keeps falling off the support. Young plants don't have established aerial roots yet and can't self-cling. Use soft plant clips (silicone or foam-lined) to hold stems against the support at intervals along the stem. Don't use twist ties that bite into the stem. Once aerial roots attach to a moist pole, the plant holds itself and you can remove the clips.

Moss pole technique: the basics

  1. Choose the right size pole. For monstera and large philodendrons, choose a pole sized to the plant and plan to extend it as the plant grows. Extendable moss poles (segments that stack) are more practical than buying a new, taller pole every time the plant outgrows one.

  2. Keep the pole moist. Dry sphagnum moss provides structural support but not moisture for aerial roots. Mist the pole whenever the surface starts to dry, or use a reservoir at the base of the pole that wicks moisture upward. Aerial roots will only penetrate moist moss.

  3. Guide new growth onto the pole. Use soft plant clips or loose twist ties to direct stems toward the pole until aerial roots attach. Once they do, the plant directs itself.

  4. Don't rush. Aerial roots take time to attach after a pole goes in, and new growth won't start climbing rather than trailing until they do. Be patient.

Quick comparison table

PlantLightSupportPet safeGrowth speed
Monstera deliciosaMediumMoss poleNoFast
Heartleaf PhilodendronLow–medAnyNoFast
Pothos (climbing)Low–highMoss poleNoModerate
SyngoniumLow–medAnyNoModerate
HoyaBright indirectWire/coirNon-toxic (ASPCA)Fast
Monstera adansoniiMediumMoss poleNoFast

FAQ

How long does it take for aerial roots to attach to a moss pole?

There's no fixed timeline, so watch the roots rather than the calendar. During the transition, some temporary support with plant clips helps the stems stay in contact with the pole. The key variable is pole moisture — if the sphagnum is consistently damp (not soggy), attachment happens reliably. If the pole dries out between mistings, the roots won't penetrate and you'll wait indefinitely.

Do I need a moss pole or will any support work?

For pothos and heartleaf philodendron, any support works — a bamboo cane, a wooden dowel, or a wire trellis. Aerial roots will attach to most surfaces if they're slightly rough. For monstera, a moist moss pole is significantly better because the aerial roots absorb moisture from the sphagnum, which contributes to large leaf development.

Can I extend my moss pole when my plant outgrows it?

Yes — use extendable stacking poles rather than a fixed single pole. Push the new segment into the top of the existing one before the plant reaches the top, so there's no gap in support. Waiting until the plant has already grown past the pole means the new growth will have trailed before you add support, and you'll need to carefully redirect stems.

Sources