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Plant care

Forest Epipremnum (Silvaticum Pothos) care

Epipremnum silvaticum

Also called Silvaticum Pothos, Wild Forest Pothos.

RHS H1bUSDA 11-12Toxic to petsIndoor 1-2 m indoors

Watering rhythm

8-12days

When the top 3-4 cm of soil is dry, roughly every 8-12 days

Light

Medium indirect light (a couple of metres from a window)

Soil

Airy aroid mix with good drainage

Humidity

50-70%

Temp

18-29°C

Pet safety

Toxic to pets

Mature size

1-2 m indoors

Care at a glance

Light

Picture the indirect light an east-facing window gives mid-morning — that's the brightness forest epipremnum grows fastest in. Grows naturally as a forest-floor and lower-canopy climber, making it well-suited to medium indirect light. Tolerates lower light better than many aroids, though growth slows considerably below about 500 lux. Avoid direct sun. You'll know it's right when new leaves come out the same size and colour as the established ones. Smaller, paler new leaves = move closer to the window.

Watering

Aim for when the top 3-4 cm of soil is dry, roughly every 8-12 days for forest epipremnum, but treat that as a starting point rather than a rule. A south-facing summer windowsill will dry the pot twice as fast as a north-facing winter room. Lift the pot; if it feels noticeably lighter than it did wet, water it. Water thoroughly, then allow the topsoil to partially dry before the next watering. Consistent overwatering leads to yellowing and root rot. Reduce frequency in cooler months when growth is minimal.

Soil and pot

Forest Epipremnum grows best in airy aroid mix with good drainage. Use a blend of peat-free potting compost, perlite, and coarse orchid bark in equal parts. High organic matter retains moisture while the bark and perlite maintain aeration. Repot every 2 years or when root-bound. A pot with a working drainage hole is non-negotiable for this species — even free-draining mix will turn soggy in a closed planter. If you love the look of a decorative pot without a hole, use it as a cachepot around an inner nursery pot you can lift out to water.

Humidity and temperature

Forest Epipremnum sits happiest at around 50-70% humidity and 18-29°C (64-85°F). Prefers the humid conditions of its native tropical forest. Household humidity of 50% or above keeps the foliage healthy. Supplement with a humidifier or pebble tray in heated indoor environments during winter. If you keep the room above 18 year-round and avoid placing the plant near a cold draught, a hot radiator, or an air-conditioning vent, you have already handled the two biggest indoor stressors.

Fertilising

Feed forest epipremnum sparingly. Feed monthly from spring through early autumn with a balanced liquid fertiliser at half the recommended dose. Avoid feeding in winter. High-nitrogen formulas support leafy growth during the active season. Skip fertiliser entirely on a stressed, recently-repotted, or actively wilting plant — fertiliser salts make damage worse, not better. Wait for a round of healthy new growth before resuming a feeding rhythm.

Common problems

Below are the issues we see most often on forest epipremnum in the Growli community. Each is annotated with the most common cause so you know where to start.

  • Slow growthCommon in low light or cool temperatures. Move to a brighter spot and ensure temperatures stay above 18°C year-round.
  • Root rotOver-watering combined with compacted soil is the most common cause. Use a free-draining mix and allow partial drying between waterings.
  • Brown leaf tipsOften due to low humidity or fluoride sensitivity in tap water. Use filtered or rainwater and maintain humidity above 50%.
  • Pest attack (spider mites)Inspect undersides of leaves in dry conditions. Treat with insecticidal soap spray repeated weekly for 3-4 weeks.
  • Pale new leavesMay indicate low light or nutrient deficiency. Ensure adequate brightness and resume a regular feeding schedule in the growing season.

Companion plants

Forest Epipremnum pairs well with Epipremnum aureum, Pothos scandens, and Scindapsus treubii. These are species with similar light and water needs, so you can group them in the same room or on the same shelf and water as a batch.

Propagation

Propagate by stem cuttings with at least one healthy node. Place in water or moist sphagnum moss in a warm spot (22-25°C) with indirect light. Roots typically appear within 3-5 weeks. Propagation is the cheapest, most satisfying way to expand a collection — and it doubles as insurance against losing a mature plant to an accident. Take a backup cutting once the parent is established and healthy.

Toxicity to pets

Forest Epipremnum is toxic to pets. As a member of the Araceae family, Epipremnum silvaticum contains insoluble calcium oxalate crystals in all tissues. While not individually listed by the ASPCA, the genus Epipremnum is documented as toxic to dogs and cats, causing oral irritation, pawing at the mouth, drooling, and vomiting if chewed or ingested. If you keep cats, dogs, or curious children in the house, weigh placement carefully — a high shelf or a hanging planter is enough for casual safety. For severe ingestion incidents, call your local vet and the ASPCA Animal Poison Control Center (in the US, 888-426-4435).

Pet-safety status is sourced from the ASPCA Toxic and Non-Toxic Plant List, which catalogues the most-asked-about plants for cats, dogs, and horses.

Forest Epipremnum care — frequently asked questions

What is the common name for Epipremnum silvaticum?

Epipremnum silvaticum is most commonly called Forest Epipremnum, but it is also known as Silvaticum Pothos, Wild Forest Pothos. The names refer to the same species, so care instructions for Forest Epipremnum apply identically to anything sold as Silvaticum Pothos.

How much light does forest epipremnum need?

Forest Epipremnum grows best in medium indirect light (a couple of metres from a window). Grows naturally as a forest-floor and lower-canopy climber, making it well-suited to medium indirect light. Tolerates lower light better than many aroids, though growth slows considerably below about 500 lux. Avoid direct sun.

How often should I water forest epipremnum?

Water forest epipremnum when the top 3-4 cm of soil is dry, roughly every 8-12 days. Water thoroughly, then allow the topsoil to partially dry before the next watering. Consistent overwatering leads to yellowing and root rot. Reduce frequency in cooler months when growth is minimal. The finger-test (or lifting the pot to feel its weight) beats a fixed weekly calendar because pot size, light, and season all change how fast the soil dries.

Is forest epipremnum toxic to cats and dogs?

Forest Epipremnum is toxic to pets. As a member of the Araceae family, Epipremnum silvaticum contains insoluble calcium oxalate crystals in all tissues. While not individually listed by the ASPCA, the genus Epipremnum is documented as toxic to dogs and cats, causing oral irritation, pawing at the mouth, drooling, and vomiting if chewed or ingested.

What USDA hardiness zone does forest epipremnum grow in?

Forest Epipremnum is rated for USDA zone 11-12 (indoor-only in temperate climates) and RHS hardiness H1b. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.

Forest Epipremnum deep-dive guides

Every aspect of forest epipremnum care, each with its own calibrated guide:

Featured in these plant shortlists

Forest Epipremnum qualifies for 6 curated Growli shortlists — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:

Related guides

Forest Epipremnum is also commonly called Silvaticum Pothos or Wild Forest Pothos.