Philodendron 'Congo Green'
Product details
| Management number | 250425943 | Release Date | 2026/09/17 | List Price | US$7.80 | Model Number | 250425943 | ||
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- Description
- Philodendron Congo Green Care Guide
- FAQ/Common Issues
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Philodendron 'Congo Green' (Philodendron hybrid) is a self-heading philodendron cultivar bred for bold, upright clumping growth that works well indoors. It traces its roots to the tropical rainforests of South America, where warm, humid conditions shaped its character and foliage.
Philodendron Congo Green has large, glossy dark green leaves that unfurl from a tight central crown rather than climbing or trailing. Each broad, oval leaf sits on a thick upright stem, giving it a dense presence that fills corners and empty spaces. The leaves have a smooth, waxy surface that catches light and keeps the plant looking polished year-round.
Mature plants occasionally produce a spathe-style bloom typical of the Philodendron genus, though flowering indoors is uncommon. It actively filters formaldehyde and other indoor toxins from the air.
It spreads wide over time, so give it room and choose a heavy pot to anchor its deep roots and prevent tipping. The plant grows well near kitchen moisture and naturally humidifies the air around it. You can leave it up to ten days without water. Move it outside in summer to a shaded or dappled spot, and bring it back inside before autumn temperatures drop.
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Philodendron 'Congo Green' grows well in medium to bright indirect light and adapts well to lower-light spots, though direct south-facing sun scorches the leaves.
Water it every 7 to 10 days, allowing the top inch of soil to dry out between waterings.
Philodendron Congo Green grows best in a well-draining mix of peat or coco coir, perlite, and a small amount of compost for moisture retention.
It prefers temperatures between 65 and 85°F and should never be exposed to frost or cold drafts below 50°F.
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Philodendron Congo Green grows at a moderate pace and benefits from a balanced liquid fertilizer applied monthly during spring and summer.
It is hardy in USDA Zones 10 and 11, where temperatures stay above 30-35°F and can be grown outdoors year-round. It grows outdoors in Hawaii, southern Florida, and parts of southernmost California including San Diego and the Imperial Valley. It can be moved outside for summer in coastal and southern California, south Texas, southern Arizona, Louisiana, Mississippi, Alabama, Georgia, South Carolina, and Nevada, though it should be brought back inside before autumn temperatures dip and always kept sheltered from heavy rain.
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Q: How much light does Philodendron 'Congo Green' need?
A: Place it in a bright, indirect spot away from south-facing windows where direct sun burns the leaves. Lower-light areas like offices with LED lighting work as well.
Q: Is this plant safe around cats and dogs?
A: Philodendron 'Congo Green' is toxic to pets. The sap causes skin or mouth irritation on contact, so keep it on a high shelf out of reach of cats, dogs, and small children.
Q: How big does Philodendron Congo Green get indoors?
A: It grows as a wide, upright clumping plant reaching 3 to 4 feet tall and equally wide at maturity, requiring a stable, heavy pot to prevent tipping as the root system deepens.
Q: How often should I water it?
A: Philodendron Congo Green wilts slightly when the soil dries out, which typically happens every 7 to 10 days depending on light and humidity.
Q: Can Philodendron Congo Green go outside in summer?
A: Yes, it can spend summer outdoors in shade or dappled light, away from direct sun and heavy rain.
Q: Does it purify indoor air?
A: It filters formaldehyde and other common indoor toxins while adding humidity to the surrounding air, making it especially useful in dry heated rooms.
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