What hardiness zones is Philodendron 'Moonlight' suitable for?

Philodendron 'Moonlight' is a chartreuse-leaved self-heading philodendron, growing 18–24 inches (45–60 cm) tall and wide. New leaves emerge bright chartreuse-lime, then mature to medium green over several weeks. Multiple leaf-age stages visible simultaneously create a gradient from lime at the rosette center to green on the outer leaves. Self-heading: compact upright rosette without climbing, requiring no support pole. Compared to other self-heading color types in the same hybrid group: Philodendron 'Rojo Congo' (red new growth), P. 'Prince of Orange' (orange new growth), and 'Moonlight' (chartreuse new growth). Bright indirect light (200–400 foot-candles) produces a more saturated chartreuse; lower light shifts new leaves toward medium green. Toxic to cats and dogs (calcium oxalate raphides). Growth rate is moderate — a new leaf every 2–3 weeks in favorable conditions. Propagation by division only. Overwatering causes root rot; allow the top inch (2.5 cm) of soil to dry between waterings. The compact form rarely exceeds 24 inches (60 cm). Native ancestry from tropical Central and South America.

Native Range

Philodendron 'Moonlight' is a garden hybrid.

Suggested Uses

Grown in containers of 1–2 gallons (4–8 liters) on tabletops and plant stands in bright indirect light. The self-heading form suits small to medium spaces. The chartreuse new growth is visible in moderate-light positions. Toxic to cats and dogs.

How to Identify

Identified by bright chartreuse-lime new leaves at the rosette center maturing to medium green, on a compact self-heading (non-climbing) plant. Distinguished from 'Prince of Orange' (orange new growth) and 'Rojo Congo' (red new growth) by the chartreuse-lime color.

Appearance

Size & Dimensions

Height1'6" - 2'

Width/Spread1'6" - 2'

Reaches mature size in approximately 2 years

Colors

Flower Colors

Foliage Colors

Fall Foliage Colors

Bloom Information

Spathe-and-spadix inflorescence rarely produced indoors. The chartreuse-to-green foliage gradient is the year-round display.

Detailed Descriptions

Flower Description

Green-white spadix (rare indoors)

Foliage Description

New leaves emerge bright CHARTREUSE-LIME → mature to medium green; multiple stages visible simultaneously — a glowing lime-green center on a green plant

Growing Conditions

Sun Requirements

Partial Shade

Requires 4-6 hours of direct sunlight daily

• Full Sun: 6+ hours of direct sunlight

• Partial Shade: 3-6 hours of direct sunlight

• Full Shade: Less than 3 hours of direct sunlight

Soil Requirements

pH Range5.5 - 7.0(Neutral)

357912

Soil Types

loam

Drainagewell drained

Water & Climate

Water Needs

Medium

Frost Tolerance

tender

Time to Maturity

1-2 years

Care & Maintenance

Care Guide

Bright indirect light for the most saturated chartreuse. Allow the top inch (2.5 cm) to dry between waterings. Self-heading — no support needed. Toxic to cats and dogs (calcium oxalate). Propagate by division.

Pruning

Remove yellowed outer leaves at the base. The self-heading habit requires minimal pruning.

Maintenance Level

very low

Container Growing

✓ Suitable for container growing

Minimum container size: 5 gallons

⚠️ Toxicity Warning

Toxic to pets and humans