Introduction to Gerbera Daisies
Gerbera Daisies (Gerbera jamesonii) are among the most cheerful and vibrant flowering plants you can grow indoors. Native to South Africa, these bold, daisy-like flowers come in a spectacular range of colors — red, orange, yellow, pink, white, and bi-color — and are beloved worldwide for their long-lasting blooms and uplifting presence. Gerberas are also recognized by NASA as one of the top air-purifying plants, making them as functional as they are beautiful. Whether displayed on a sunny windowsill or used as a centerpiece, Gerbera Daisies bring instant joy to any space.
Light Requirements
Gerbera Daisies are sun lovers and need bright, direct to indirect light for at least 6 hours daily to bloom well. A south- or west-facing window is ideal. Without adequate light, they will produce lush foliage but few or no flowers. If natural light is limited, a full-spectrum grow light placed close to the plant works well.
Watering
Water when the top inch of soil feels dry. Gerberas prefer consistently moist but never waterlogged soil. They are susceptible to crown rot if water collects at the base of the plant — always water at the soil level, not over the leaves or crown. Ensure excellent drainage and never let the plant sit in standing water.
Humidity & Temperature
Gerberas prefer temperatures between 65–75°F (18–24°C) and moderate humidity. They do not tolerate frost or temperatures below 45°F. Average indoor humidity is usually sufficient — avoid misting the leaves, which can promote fungal disease.
Soil & Potting
Use a well-draining potting mix with added perlite or coarse sand. Gerberas prefer slightly acidic soil (pH 5.5–6.5). Plant with the crown (where leaves meet roots) slightly above the soil surface to prevent crown rot. Repot annually in fresh soil to replenish nutrients.
Fertilizing
Feed every 2 weeks during the growing season with a high-phosphorus liquid fertilizer to encourage blooming. Reduce fertilizing after the main blooming period. Consistent feeding is key to keeping Gerberas blooming prolifically.
Encouraging Blooms
Remove spent flowers promptly (deadheading) to encourage continuous blooming. Ensure maximum light exposure and consistent fertilizing. Gerberas bloom most prolifically in spring and fall when temperatures are moderate.
Air Purifying Benefits
Gerbera Daisies are one of NASA's top-rated air-purifying plants, effectively removing benzene, formaldehyde, and trichloroethylene from indoor air. They're one of the few flowering plants on NASA's list!
Shop Our Gerbera Collection
- Gerbera Sweet Love Red — vibrant red blooms that brighten any space
Common Problems & Solutions
No blooms: Insufficient light — move to a sunnier location. Crown rot: Water collecting at the base — water at soil level and ensure the crown is above the soil. Powdery mildew: Poor air circulation or wet leaves — improve airflow and avoid overhead watering. Yellow leaves: Overwatering or nutrient deficiency — reduce watering and fertilize regularly.