Nephrolepis exaltata Sonata

Nephrolepis exaltata Sonata Care

Nephrolepis exaltata Sonata is a compact variety of the popular indoor fern. Its dense crown of bright green, delicately wavy fronds brings a vibrant, fresh atmosphere to interiors. Sonata is also suitable for smaller spaces and is one of the best air purifiers.

💧 Watering Ferns require consistently moist substrate – water when the top layer (approx. 1–2 cm) is dry. They do not tolerate complete drying out or waterlogging. Caution: Use room temperature, standing water – chlorine and fluoride from tap water can cause brown frond tips.

☀️ Light It tolerates a wide range of light conditions – from medium indirect to bright indirect light.

• Avoid direct sun, which can scorch the fronds.

• It is also ideal for rooms with less natural light.

🌡️ Temperature and Humidity

• Ideal temperature: 16–24 °C.

• Cold: Does not tolerate temperatures below 10 °C or drafts.

• Humidity: Requires high air humidity (above 50%). Regularly mist the fronds or place on a tray with moist pebbles. During the heating season, we recommend a humidifier – dry air causes brown frond tips.

🌿 Fertilization During the growing season (spring–summer), fertilize once a month with liquid houseplant fertilizer at half strength. Completely omit fertilization in winter. Ferns are sensitive to over-fertilization and salt build-up.

🧽 Substrate and Repotting Requires light, humus-rich, and well-draining substrate – a peat-based mix with perlite is ideal. Repot in spring when the roots fill the pot, always to a pot only one size larger.

⚠️ Warning Nephrolepis exaltata is non-toxic to pets and children – it is one of the safe houseplants for homes with animals.