Gerbera Daisy Care: Vibrant Indoor Blooms Year-Round

Gerbera jamesonii (Transvaal daisy), native to South Africa, South America, and Asia, dazzles with large, satiny flowers in white, pink, yellow, orange, and red—often with contrasting centers. Reaching 20 cm diameter on deep-rooted plants, they're a florist favorite and rewarding houseplant with specific needs.

Key Growing Requirements

Light

Bright light triggers flowering. Summer: partial shade during peak heat. Winter: maximum light.

Temperature

Summer: 18–20°C (64–68°F). Winter: 13–15°C (55–59°F). Below 8°C damages flowers. Roots need warmth.

Humidity & Airflow

Air: 75% RH. Substrate: 60% RH. Good ventilation essential—prevents fungal issues.

Watering

Moderate—keep substrate moist but not soggy. Water at base; avoid wetting crown/leaves.

Soil

Well-draining, slightly acidic (pH 5–6.5). Mix: loam, peat, sand, perlite.

Fertilizing Precision

Spring–autumn: every 2–3 weeks with bloom formula. Target NPK ~2-0.8-1.5. Critical: Excess nitrogen → foliage over flowers. Excess phosphorus/calcium/iron deficiency → harm. Low calcium deforms leaves/flowers. Acid-forming fertilizers best.

Propagation

• Seeds (fresh only—poor viability)
• Division of crowns
• Rhome cuttings with rooting hormone (24°C, 90% RH)

Common Issues

Crown rot (overwatering), powdery mildew (poor airflow), spider mites (dry air). Monitor closely.

With precise care, Gerberas reward with months of brilliant, long-lasting blooms.