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Silver Leaf Monstera

Monstera siltepecana, Araceae

Sources last read 14 September 2026.

Not yet rated How forgiving it is has not been judged here yet.

Also called Silver Monstera.

Silver Leaf Monstera (Monstera siltepecana), the whole plant.
Mickaël Schauli, CC BY-SA 4.0 · Wikimedia Commons

Silver Leaf Monstera is toxic

  • Not assessed for cats. This plant is not on the ASPCA list. That is not a finding of safety: none of the sources read for this site gives an answer either way. Treat it as unknown.
  • Not assessed for dogs. This plant is not on the ASPCA list. That is not a finding of safety: none of the sources read for this site gives an answer either way. Treat it as unknown.
  • Toxic to people. Harmful when eaten; irritates skin and eyes. Use gloves and protective gear when handling it. RHS

What the sources say about its care

Light
Partial shade
RHS · read 13 September 2026
Water
Moist but well-drained
RHS · read 13 September 2026
Humidity

No source read publishes a humidity figure for any plant on this site. What follows is general guidance for foliage plants.

ASHRAE recommends indoor relative humidity between 30% and 60% 30–60%
Penn State Extension · read 13 September 2026
Temperature

How cold this tolerates, not what it prefers. No source read for this site publishes a preferred range for a plant indoors.

H1B — 10–15°C 10–15 °C
RHS · read 13 September 2026
Soil
Chalk, Clay, Loam, Sand; pH Acid or Alkaline or Neutral
RHS · read 13 September 2026
Toxic to cats
Not on the ASPCA list. That is not a finding of safety.
ASPCA · read 13 September 2026
Toxic to dogs
Not on the ASPCA list. That is not a finding of safety.
ASPCA · read 13 September 2026
Harmful to people
Harmful when eaten; irritates skin and eyes. Use gloves and protective gear when handling it.
RHS · read 13 September 2026

Routine care

Watering
Water thoroughly once the soil has dried in its top 1 to 2 inches.
NC State Extension · read 13 September 2026
During growth water; in winter keep just moist.
RHS · read 13 September 2026
Feeding
While growing, feed monthly with a balanced liquid fertiliser.
RHS · read 13 September 2026
Repotting
It may need a new pot every 1 or 2 years.
NC State Extension · read 13 September 2026
Propagation
Stem cuttings can be used to propagate it.
NC State Extension · read 13 September 2026
Sow seed, take leaf or root tip cuttings, or layer in summer.
RHS · read 13 September 2026
Pests and diseases
Glasshouse red spider mite and scale insects can attack it. Disease is uncommon.
RHS · read 13 September 2026

Move something and watch

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About the plant

Monstera siltepecana is a species of flowering plant in the genus Monstera native to the wet tropical biomes of southern Mexico and Central America. Like other Monstera species, it is a vining plant and as it matures, develops holes in its leaves. Especially in immature foliage, it has distinctive silver venation. The monstera siltepecana is a very fast growing plant along with the other arum family members.

From Wikipedia, CC BY-SA 4.0 · read 13 September 2026

Native range
EC. & S. Mexico to Nicaragua
World Checklist of Vascular Plants, June 2026 release, CC BY.
Kew WCVP · read 13 September 2026
South Mexico to Central America
NC State Extension · read 13 September 2026
Mexico to Central America
RHS · read 13 September 2026
Climate
wet tropical
World Checklist of Vascular Plants, June 2026 release, CC BY.
Kew WCVP · read 13 September 2026
Growth form
climber
World Checklist of Vascular Plants, June 2026 release, CC BY.
Kew WCVP · read 13 September 2026
Epiphyte, Herbaceous Perennial, Vine; habit climbing
NC State Extension · read 13 September 2026
Climbing, Trailing (evergreen)
RHS · read 13 September 2026
Size
Height 60–96 in; width 36–60 in
NC State Extension · read 13 September 2026
Height 1.5-2.5 metres; spread 0.5-1 metres after 10–20 years
RHS · read 13 September 2026
Flowering
Flowers green, pink
NC State Extension · read 13 September 2026
Flowers cream in spring; yellow in spring
RHS · read 13 September 2026

Other Monstera

More of the Araceae family

Plants with similar care

Sources

What this does not cover

The figures above are what published sources say, not measurements of the plant in your room. They say nothing about your pot size, your water, the season, or how far from the glass the plant stands, and those decide more than any figure here does.

Humidity has no species figure because no source read for this site publishes one, and the only temperature published for this plant is a cold floor. The simulator fills those gaps with general figures for its kind of plant, marked as general and listed on how we read sources. Where a toxicity row says the plant was not assessed, that is the absence of a finding and not a finding of safety.

If something is already wrong, the diagnosis tool asks about the soil, the window and the watering, which is where the answer usually is.