Anthurium 'Red' Houseplant

Getting Started with Your Anthurium 'Red' Houseplant

1. Light: A red Anthurium blooms best in bright light. Bright indirect light is ideal, and gentle direct sun such as early morning light is fine, but strong midday sun can scorch the leaves. Anthuriums also adapt to fluorescent office lighting, though they flower less in dim spots.
2. Potting and Drainage: Anthuriums grow best in a chunky, well-draining mix such as orchid mix or a blend of peat, pine bark, and perlite. This airy soil mimics their rainforest home. Use a pot with good drainage and empty any water left in the saucer.
3. Placement: Keep it in a warm spot between 65 and 80 degrees Fahrenheit, away from cold drafts, air conditioners, heating vents, and sudden temperature changes. It makes a bold centerpiece on a table, shelf, or office desk.

Care Instructions

1. Watering: Water when the top inch of soil feels dry, keeping the soil consistently moist but never soggy. Overwatering and standing water are the leading causes of root rot in Anthuriums, so always let excess water drain away.
2. Humidity: Anthuriums love humidity and do best at roughly 60 to 80 percent. Raise humidity by misting the leaves, running a humidifier, or placing a tray of water nearby. Low humidity is a common cause of brown leaf tips, especially in winter.
3. Fertilizing: Fertilize every 6 to 8 weeks in spring and summer with a balanced, water-soluble fertilizer. Reduce or stop feeding in fall and winter when growth slows. Avoid overfeeding, which can build up salts in the soil and cause brown leaf tips.
4. Pest Monitoring: Check the leaf undersides and the base of the flower stems for mealybugs, scale, spider mites, and thrips. Wipe the glossy leaves with a damp cloth to catch problems early, and treat pests with insecticidal soap or neem oil.

Maintenance and Long-Term Care

1. Repotting: Repot every 2 to 3 years or when it outgrows its container. Choose a pot just slightly larger and refresh the soil with a fresh, airy mix. Spring is the best time, and large, crowded plants can be divided into smaller ones at repotting time.
2. Pruning and Spent Blooms: Each bright red spathe lasts for weeks on the plant. When a bloom fades and turns green or brown, cut its stem off at the base to keep the plant tidy and direct energy into new flowers. Remove yellowed leaves the same way.
3. Encouraging Reblooms: With good care, Anthuriums can bloom year-round. Give the plant plenty of bright indirect light and feed it regularly during spring and summer. Low light is the most common reason it stops flowering.

Additional Tips for Anthurium 'Red'

1. Pet Safety: Anthurium is toxic to cats, dogs, and people if eaten. The plant contains calcium oxalate crystals that can cause mouth pain, drooling, swelling, and vomiting when chewed. Keep your red Anthurium out of reach of curious pets and children.
2. Yellow Leaves: Yellow leaves usually mean overwatering or poor drainage, so check the soil and adjust your watering. Make sure the pot drains freely and never leave water sitting in the saucer.
3. Brown Tips: Brown tips are typically caused by low humidity or too much fertilizer. Raise the humidity, especially in winter when indoor heating dries the air, and flush the soil with water to wash out excess salts.