Aglaonema ‘Red Valentine’ is one of the most vibrant and eye-catching Aglaonema cultivars, celebrated for its brilliant pink foliage mottled with green speckles. A tropical evergreen from the Araceae family and native to Southeast Asia, this hybrid is prized by collectors for its striking colour contrast, easy care, and compact growth habit — an embodiment of tropical warmth and modern elegance.

Each leaf is broad, glossy, and heart-shaped, displaying a rich pink to rosy-red base scattered with irregular green flecks. Some leaves feature a bold green margin, while others are almost completely flushed with pink, giving every plant its own unique pattern. New growth often emerges bright pink, deepening in tone as it matures. With its dense, upright form and long-lasting colour, Aglaonema ‘Red Valentine’ brings instant tropical glamour to both home and office spaces.

Vivid, resilient, and uplifting, Aglaonema ‘Red Valentine’ is the perfect fusion of artistry and simplicity — a plant that exudes warmth and joy all year round.

Aglaonema ‘Red Valentine’ – Care Guide

Light

Thrives in bright, indirect light to enhance its vivid pink tones. It can tolerate moderate light levels but may lose some colour intensity in deeper shade. Avoid direct sunlight, which can fade or scorch the delicate leaves. East- or north-facing windows with diffused light are ideal.

Watering

Keep the soil lightly moist but never soggy. Water when the top 2–3 cm of soil feels dry to the touch. Aglaonemas prefer even moisture, but overwatering can cause root rot. During winter, allow the soil to dry slightly more between waterings. Always ensure the pot drains freely.

Temperature and Humidity

• Temperature: Prefers warmth between 20–28 °C; protect from cold draughts and avoid temperatures below 16 °C.

• Humidity: Enjoys moderate to high humidity (50–70%). If the air is dry, mist occasionally or use a humidifier to maintain lush foliage and prevent leaf edges from browning.

Soil and Potting

Use a well-draining, rich tropical mix, such as compost combined with perlite and coco coir. This provides moisture retention without waterlogging. Repot every 1–2 years in spring to refresh the mix and encourage vigorous new growth.

Feeding

Feed every 4–6 weeks during the growing season (spring and summer) with a diluted, balanced fertiliser or a foliage-specific formula. Avoid over-fertilising, which can damage the roots and discolour the variegation. Suspend feeding in autumn and winter when growth slows.

Pruning and Maintenance

Remove any yellow or damaged leaves at the base to maintain a clean appearance. Wipe leaves regularly with a soft, damp cloth to restore their glossy sheen and highlight their vivid pink hues. Rotate the plant occasionally to ensure even growth and balanced colouration.

Growth and Maturity

A moderate grower, Aglaonema ‘Red Valentine’ typically reaches 40–60 cm in height and spread. It maintains a dense, bushy habit and produces new leaves consistently throughout the year under the right conditions. Its compact form and bright foliage make it ideal for desks, tabletops, and bright corners.

Common Issues

• Yellow leaves: Overwatering or cold stress.

• Faded colour: Insufficient light.

• Brown edges: Low humidity or inconsistent watering.

• Pests: Occasionally mealybugs or spider mites; treat promptly with neem oil or insecticidal soap.

Background and Benefits

Aglaonema ‘Red Valentine’ is a hybrid cultivar developed through selective breeding for enhanced pigmentation and adaptability to indoor environments. Like other Aglaonemas, it originates from the tropical understories of Southeast Asia, thriving in warm, humid conditions with filtered light.

In addition to its decorative allure, it is an excellent air-purifying plant, filtering toxins such as formaldehyde and benzene while enriching indoor air quality. Its vibrant colours symbolise prosperity and positive energy in many Asian cultures, making it both a beautiful and meaningful addition to any collection.

Quick Care Summary

Light: Bright, indirect light; tolerates moderate light
Water: Keep soil lightly moist; allow top 2–3 cm to dry slightly between watering
Temperature: 20–28 °C; avoid below 16 °C
Humidity: Moderate to high (50–70%)
Soil: Well-draining tropical mix – compost, perlite, coco coir
Feed: Every 4–6 weeks in spring/summer
Growth: Compact clumping habit, 40–60 cm; pink leaves speckled with green

⚠️ Toxicity note: Contains calcium oxalate crystals and is toxic if ingested. Keep out of reach of pets and children.

Styling Tip

Display Aglaonema ‘Red Valentine’ in a white, black, or neutral-toned ceramic planter to make its vivid pink foliage pop. It pairs beautifully with silver or green-leaved tropicals such as Scindapsus treubii ‘Moonlight’ or Philodendron ‘Congo Green’ for contrast. Perfect for bright interiors, conservatories, or modern office spaces, it adds warmth, vibrancy, and a touch of tropical luxury wherever it’s placed.