Philodendron Care Guide

Light Requirements

• Ideal: Bright, indirect light—think near an east or north-facing window.

• Tolerates: Low-light conditions (especially heartleaf types like Philodendron hederaceum), but growth may slow.

• Avoid: Direct sun, which can cause leaf burn.

Climbing species like Philodendron 'Micans' and 'Brasil' may stretch toward light—rotate and support with moss poles or trellises for even, lush growth.

Watering

• Allow the top 1–2 inches of soil to dry out between waterings.

• Water thoroughly until it drains from the bottom—then empty the saucer.

Common signs:

• Yellowing leaves = overwatering

• Crispy brown edges or drooping = underwatering or too much direct light

Soil & Potting

• Use a chunky, well-aerated soil mix: potting mix + perlite + orchid bark or coco chips.

• Avoid heavy, water-retentive soils—they increase root rot risk.

• Repot every 1–2 years, or when rootbound.

Temperature & Humidity

• Ideal temp: 65–80°F (18–27°C)

• Avoid: Below 55°F and sudden cold drafts.

• Loves moderate to high humidity—especially for velvet-leaved types (melanochrysum, micans, etc.)

Boost humidity with a pebble tray, humidifier, or plant clustering.

Fertilizer

• Feed monthly during active growth (spring–summer) with a balanced liquid fertilizer diluted to ½ strength.

• For foliage-focused growth, look for a formula with higher nitrogen (N).

• Pause fertilizing in fall and winter.

Pruning & Maintenance

• Trim leggy vines or spent leaves to shape and encourage branching.

• Wipe leaves regularly with a damp cloth to remove dust and maximize photosynthesis.

Pinching growth tips can create bushier plants in vining types.

Support Structures

• Many philodendrons are epiphytic climbers—give them something to climb!

• Use moss poles, coco coir poles, or trellises to mimic their natural growth pattern.

Pests & Problems

Generally hardy, but watch for:

• Spider mites (especially on velvety leaves)

• Mealybugs, aphids, fungus gnats, and scale

Treat early with insecticidal soap or neem oil. Avoid overwatering to reduce fungus gnat risk.

Toxicity

Toxic to pets and humans if ingested due to calcium oxalates. Can cause irritation, drooling, or vomiting—keep out of reach of curious mouths.

Propagation

• Stem cuttings: Most philodendrons root easily in water or soil.

• Node required—ensure there’s at least one node on your cutting.

• Can also propagate by division for upright types (e.g., Birkin, Moonlight).