The Calathea Ornata ‘Beauty Star’ is a striking houseplant known for its vibrant, intricate foliage and distinct patterns. Its elegant presentation transforms any room.
Characteristics of Calathea Ornata Beauty Star
The Calathea Ornata ‘Beauty Star’ features dark green leaves with prominent pink pinstripes that lighten to white with maturity. The undersides are a deep, contrasting purple. Known as a “prayer plant,” its leaves rise during the day and fold upwards at night. This tropical plant originates from South American rainforests, adapting to lower light conditions beneath dense canopies.
Optimal Care for Calathea Ornata Beauty Star
Light
Calathea Ornata ‘Beauty Star’ thrives in bright, indirect light, mimicking its rainforest habitat. Ideal placement is near a north or east-facing window for softer morning light. Direct sunlight, especially harsh afternoon sun, can scorch delicate leaves or fade their vibrant colors. If stripes lose color, move the plant to a more shaded spot.
Water
Consistently moist soil is preferred for the Calathea ‘Beauty Star,’ but avoid sogginess. Water when the top inch or two of soil feels dry. Overwatering causes root rot, while insufficient moisture leads to curling or browning leaves. Use distilled, filtered, or rainwater, as these plants are sensitive to tap water chemicals like chlorine and fluoride. If using tap water, let it sit for 24 hours to dissipate these elements.
Humidity
High humidity is a key requirement for the Calathea Ornata ‘Beauty Star,’ reflecting its tropical origins. Maintain levels above 50%, ideally 60%. Increase humidity by placing the plant on a pebble tray, using a room humidifier, or grouping it with other plants. Bathrooms or kitchens are suitable due to their naturally higher moisture levels.
Soil
A well-draining yet moisture-retentive potting mix is best. A good blend includes organic materials like peat moss, perlite, and orchid bark or charcoal for aeration and drainage while retaining moisture. The soil pH should be slightly acidic (around 6.5) for optimal nutrient uptake. This mix prevents waterlogging, which is harmful to the plant’s root system.
Temperature
Calathea ‘Beauty Star’ thrives in warm, stable temperatures, ranging from 60°F to 80°F (16°C to 27°C). It is sensitive to cold drafts and sudden temperature fluctuations, which stress the plant. Temperatures below 59°F (15°C) can cause curling leaves and hinder growth. Position the plant away from drafty windows or heating vents to maintain a consistent environment.
Fertilizer
During the active growing season (spring and summer), Calathea Ornata ‘Beauty Star’ benefits from regular fertilization. Apply a balanced houseplant fertilizer, diluted to half strength, once a month or with every second or third watering. Fertilizing is not necessary during fall and winter when growth slows. Over-fertilization can lead to a buildup of mineral salts, harming the plant.
Troubleshooting Common Issues
Leaf Curling or Browning Edges
Leaf curling or browning edges on a Calathea ‘Beauty Star’ indicate low humidity or sensitivity to tap water minerals. When air is too dry, the plant curls leaves to conserve moisture. Browning leaf tips point to chemical burn from chlorine or fluoride. Address these issues by increasing ambient humidity and using purified water sources.
Yellowing Leaves
Yellowing leaves often signal watering imbalances. Overwatering is a common cause, leading to soggy soil and root rot, which restricts nutrient absorption. Conversely, underwatering also causes leaves to yellow and develop a papery texture due to stress. Nutrient deficiencies or a buildup of fertilizer salts can also contribute. Assess soil moisture and watering practices to identify the cause.
Pests
While Calatheas benefit from high humidity, which deters some pests, they are susceptible to common houseplant pests like spider mites and mealybugs. Spider mites are drawn to dry conditions and cause stippling and discoloration on leaves. Regular inspection of leaf undersides aids early detection. Prompt treatment using neem oil or other appropriate methods prevents widespread infestations.
Repotting Your Calathea Ornata Beauty Star
Repotting the Calathea Ornata ‘Beauty Star’ is needed when the plant becomes root-bound, indicated by roots emerging from drainage holes or slowed growth. It is recommended to repot every one to two years, but avoid frequent disturbance. The best time is early spring, before its active growing season.
When repotting, choose a new pot only one to two inches larger in diameter to avoid excessive soil volume, which can lead to overwatering. Carefully remove the plant, inspecting and trimming any rotted or damaged roots. Place the plant in the new pot with fresh, well-draining potting mix, keeping the root ball at the same level. Water thoroughly after repotting to help it settle.