Pothos plants are popular houseplants, appreciated for their adaptability and cascading foliage. Among the many varieties, the term “red pothos” sparks considerable interest. This guide explores the identity of plants commonly sold under this name and provides comprehensive care instructions to help them thrive in your home.
Unraveling the Mystery of “Red Pothos”
The name “Red Pothos” is a horticultural trade name, not a botanical classification, and often refers to several distinct plants. One common candidate is Epipremnum amplissimum ‘Red’, known for its elongated leaves that can develop reddish tones, particularly on new growth or under specific conditions. Other plants sometimes labeled “Red Pothos” include certain Epipremnum aureum varieties, such as ‘Global Green’ which might display red stems, or ‘Manjula’ and ‘Pearls and Jade’, which can exhibit pinkish or reddish hues on their variegated sections. Additionally, some Scindapsus species, like Scindapsus treubii ‘Moonlight’ or ‘Dark Form’, may feature dark, sometimes reddish-tinged foliage. While these plants differ botanically, the general care guidelines provided are broadly applicable, ensuring healthy growth.
Caring for Your “Red Pothos” Plant
Light Needs
“Red Pothos” plants thrive in bright, indirect light, which encourages robust growth and vibrant foliage. Placing them near an east-facing window or a few feet away from south or west-facing windows, possibly with a sheer curtain, provides ideal conditions. Too much direct sunlight can scorch leaves, causing them to look pale or develop yellow patches. Insufficient light leads to slower growth and variegation loss.
Watering
Proper watering prevents root rot. Allow the top 1 to 2 inches of the soil to dry out completely between waterings. The plant often shows signs of thirst, such as slightly drooping leaves. Overwatering can lead to yellowing leaves and mushy stems, while underwatering can cause leaves to wilt and become crispy.
Soil Requirements
These plants prefer a well-draining, aerated potting mix. A suitable mix often includes components that promote drainage, such as perlite or orchid bark, combined with organic matter like peat moss or coco coir. This blend ensures adequate moisture retention without becoming waterlogged, preventing root decay. A neutral to slightly acidic soil pH (6.1-6.8) is tolerated.
Temperature and Humidity
“Red Pothos” varieties prefer indoor temperatures from 65°F to 85°F (18°C to 29°C). They appreciate moderate to high humidity, ideally between 40% and 60%. While they adapt to average household humidity, additional moisture through misting or grouping plants promotes healthier growth and prevents brown leaf tips.
Fertilizing
During the active growing season (spring and summer), “Red Pothos” benefits from regular fertilization. A balanced liquid houseplant fertilizer, diluted to half strength, can be applied monthly. Reduce or cease fertilizing during fall and winter when the plant’s growth naturally slows. Over-fertilization can lead to salt buildup in the soil, causing browning leaf tips or stunted growth.
Encouraging Vibrant Red Hues
To maximize red or pink coloration, light exposure plays a significant role. Brighter, indirect light often enhances these vibrant tones in varieties capable of producing them. While some plants may naturally exhibit stronger red hues due to their specific genetics, consistent exposure to optimal lighting conditions can intensify existing coloration. Not all “Red Pothos” will develop intense red shades, as this depends on the specific cultivar or species and its genetics.
Common Challenges and Solutions
Yellowing leaves are a frequent concern, often indicating either overwatering or underwatering. If the soil is consistently soggy, it suggests overwatering, which can lead to root rot; conversely, dry, crispy yellow leaves might point to underwatering. Brown leaf tips can result from low humidity, over-fertilizing, or inconsistent watering. Increasing humidity around the plant and ensuring proper fertilization can help alleviate this issue.
Leggy growth, characterized by long, sparse stems with few leaves, is a sign of insufficient light. Moving the plant to a brighter location with indirect light encourages more compact and bushy growth. Common houseplant pests like spider mites, mealybugs, and aphids can also affect “Red Pothos.” Inspecting leaves regularly, especially the undersides, and treating infestations with insecticidal soap or neem oil can effectively manage these issues.