How to Care for Philodendron
How to Care for Philodendron: The Complete Guide
The name Philodendron comes from the Greek words "philo" (love) and "dendron" (tree) — literally, "tree of love." It's fitting: these gorgeous, heart-shaped-leaf plants have a way of making you fall in love with indoor gardening. From the classic Heartleaf to the velvety Micans, Philodendrons are among the easiest and most rewarding houseplants to grow.
Philodendron at a Glance
| Botanical Name | Philodendron spp. |
| Common Names | Philodendron, Heartleaf Philodendron, Sweetheart Plant |
| Plant Type | Evergreen tropical (vining or self-heading) |
| Mature Size | Varies by species (trailing types: 4–10 ft. indoors) |
| Light | Medium to bright indirect |
| Water | When top 1–2 inches of soil are dry |
| Humidity | 50–70% (tolerates 40%) |
| Temperature | 65–80°F (18–27°C) |
| Soil | Rich, well-draining aroid mix |
| Toxicity | Toxic to pets and children |
| Difficulty | Beginner-friendly |
Light Requirements
Philodendrons are naturally understory plants, growing beneath the canopies of tropical forests. This means they're superbly adapted to filtered, indirect light — and it's one reason they make such excellent indoor plants.
- Bright indirect light — The sweet spot. Produces the fastest growth, largest leaves, and most vivid coloring (especially for variegated types like Brasil)
- Medium light — Still performs well. Growth is moderate, leaves may be slightly smaller
- Low light — Tolerates it better than most houseplants, making Philodendron one of the best low-light indoor plants. However, growth slows considerably and variegation may fade
- Direct sun — Avoid. Philodendron leaves burn easily in direct sunlight, developing yellow or brown scorched patches
Watering
Philodendrons like their soil to stay lightly moist but never soggy. The key is balance — consistent moisture without waterlogging.
How to water: Check the top 1–2 inches of soil with your finger. When dry, water thoroughly until it drains from the bottom. Let the pot drain completely — never leave Philodendrons sitting in a saucer of water.
- Spring/Summer: Water every 7–10 days
- Fall/Winter: Every 10–14 days
- Signs of underwatering: Drooping, curling leaves that perk up after watering
- Signs of overwatering: Yellowing leaves (especially at the base), mushy stems, foul-smelling soil
Humidity
As tropical plants, Philodendrons appreciate humidity between 50–70%. However, most varieties adapt well to average household humidity (40–50%) without issue.
If you want to boost humidity for optimal growth:
- Group your Philodendrons with other tropical plants
- Use a small humidifier nearby during dry winter months
- Place on a pebble tray with water
- Mist occasionally (though this provides only temporary benefit)
Velvet-leaved varieties like Philodendron Micans are slightly more humidity-sensitive than glossy-leaved types. If you grow Micans, a humidifier makes a noticeable difference in leaf texture and sheen.
Temperature
Keep Philodendrons in 65–80°F (18–27°C) — standard indoor temperatures. They dislike temperatures below 55°F (13°C) and can be permanently damaged by frost or cold drafts.
Avoid placing Philodendrons near exterior doors in winter, heating/cooling vents, or single-pane windows that get cold overnight.
Soil
Philodendrons thrive in a rich, well-draining aroid mix. They need soil that retains some moisture but allows air to reach the roots. Here's a reliable mix:
- 2 parts peat moss or coco coir
- 1 part perlite
- 1 part orchid bark
- Optional: a handful of worm castings for nutrition
Avoid heavy, clay-like soils that compact and hold too much water. Philodendron roots need oxygen — compacted soil leads to root rot. Repot every 1–2 years into a pot one size larger.
Fertilizing
- Growing season (spring–summer): Feed monthly with a balanced liquid fertilizer (10-10-10 or 20-20-20) diluted to half strength
- Fall/Winter: Reduce to every 6–8 weeks or stop entirely
- Philodendrons are moderate feeders — don't over-fertilize, as salt buildup causes brown leaf edges
Propagation
Vining Philodendrons (Cordatum, Brasil, Micans) are exceptionally easy to propagate from stem cuttings:
Stem Cutting in Water
- Cut a 4–6 inch section of stem with at least 2–3 nodes (the bumpy joints where leaves emerge)
- Remove leaves from the bottom 1–2 nodes
- Place in a jar of water, submerging the nodes
- Set in bright indirect light
- Change water weekly
- Roots appear in 1–3 weeks
- Transplant to soil when roots are 2–3 inches long
Stem Cutting in Soil
- Take the same cutting as above
- Dip the cut end in rooting hormone (optional)
- Plant in moist potting mix, burying 1–2 nodes below the soil line
- Keep soil lightly moist and provide humidity (a clear plastic bag over the pot works)
- Roots establish in 2–4 weeks
Popular Philodendron Varieties at Divine Roots
- Philodendron Brasil — Heart-shaped leaves with stunning green and gold variegation. A fast-growing trailer that brightens any shelf or hanging basket.
- Philodendron Cordatum — The classic "Heartleaf Philodendron" with deep green, perfectly heart-shaped leaves. The variety that the Divine Roots brand was inspired by.
- Philodendron Micans — Velvety, iridescent leaves that shimmer bronze, green, and purple in the light. A truly special plant.
- Philodendron Malay Gold (Lemon Lime) — Neon chartreuse leaves that practically glow. A real showstopper.
👉 Shop Philodendron Brasil · Shop Philodendron Cordatum · Shop Philodendron Micans · Shop Philodendron Malay Gold
Common Problems
Yellow Leaves
Nearly always caused by overwatering. Check that soil drainage is adequate, your pot has drainage holes, and you're allowing the top layer to dry between waterings. Occasional yellowing of older, lower leaves is normal and not a cause for concern.
Leggy Growth
Long stretches of bare stem between leaves mean the plant needs more light. Move it to a brighter location and prune leggy vines — the plant will respond by branching at the cut points, creating fuller growth.
Leaf Curling
Leaves that curl inward are usually thirsty or stressed by low humidity. Water the plant and consider boosting ambient humidity.
Brown Edges
Typically caused by low humidity, inconsistent watering, or fertilizer salt buildup. Increase humidity, maintain a consistent watering routine, and flush soil periodically with clean water.
Pests
Mealybugs, spider mites, and aphids can occasionally trouble Philodendrons. Inspect leaves regularly (especially undersides), wipe with a damp cloth, and treat infestations with insecticidal soap or neem oil.
Frequently Asked Questions
Are Philodendrons toxic to pets?
Yes. All Philodendron species contain calcium oxalate crystals that are toxic to cats and dogs if ingested. Symptoms include mouth irritation, excessive drooling, and vomiting. Keep Philodendrons out of reach of pets, or choose pet-safe houseplants like Spider Plants and Calathea instead.
What's the difference between Pothos and Philodendron?
They look similar but are different plants. Pothos leaves are typically thicker and waxier, with more prominent aerial roots. Philodendron leaves are thinner, more heart-shaped, and may have a slight velvety texture. Philodendron stems also have a visible sheath (cataphyll) where new leaves emerge.
How fast do Philodendrons grow?
In good conditions (bright indirect light, proper watering, regular fertilizing), trailing Philodendrons can grow 12–24 inches per year. Growth slows significantly in low light or during winter months.
Can I grow Philodendron in water?
Yes, Philodendrons grow well in water indefinitely. Change the water every 1–2 weeks and add liquid fertilizer monthly. Water-grown Philodendrons produce smaller leaves than soil-grown plants but make beautiful, low-maintenance displays in glass vases.
How do I make my Philodendron bushier?
Regular pruning is the key to a bushy Philodendron. Cut vines back to just above a node (leaf joint), and the plant will produce new branches at the cut point. You can also place multiple cuttings in the same pot for instant fullness.
Find your perfect Philodendron at Divine Roots. From classic Heartleaf to velvety Micans, each plant is grown with love and shipped with care — because every good thing starts with strong roots.