Carnations thrive in bright, indirect light when grown indoors. As a plant, we need at least 4-6 hours of sunlight daily to photosynthesize effectively. Place us near a south or west-facing window where we can soak up the sun without being scorched by direct midday rays. If natural light is insufficient, supplement with grow lights to ensure we stay vibrant and healthy.
We prefer consistent moisture but despise soggy roots. Water us when the top inch of soil feels dry to the touch. Use room-temperature water and pour it directly onto the soil, avoiding our foliage to prevent fungal diseases. Ensure the pot has drainage holes to let excess water escape—root rot is a silent killer we’d rather avoid.
We enjoy cool to moderate temperatures, ideally between 60-70°F (15-21°C) during the day and slightly cooler at night. Avoid placing us near heaters or drafts, as sudden temperature fluctuations stress us out. While we tolerate average indoor humidity, a slight boost (around 40-50%) keeps our petals perky. A pebble tray or occasional misting can help, but don’t overdo it—wet leaves invite trouble.
Plant us in well-draining, slightly alkaline soil (pH 6.0-7.0) mixed with perlite or sand for aeration. A standard potting mix with added compost works well. Feed us every 2-4 weeks during the growing season (spring to summer) with a balanced, water-soluble fertilizer diluted to half strength. In winter, we’re resting—skip the snacks!
To encourage bushier growth and more blooms, pinch back our stems when we’re young. Regularly deadhead spent flowers by snipping just above a leaf node—this redirects energy to new blooms instead of seed production. Trim any yellowing or diseased leaves promptly to keep us looking fresh and prevent pests.
We’re susceptible to aphids, spider mites, and fungal infections like powdery mildew. Inspect our leaves often, especially underneath. If pests appear, wipe us down with a damp cloth or use insecticidal soap. For fungal issues, improve air circulation and avoid wetting our foliage. Prevention is key—healthy plants resist problems better!
We outgrow pots every 1-2 years. When roots peek out of drainage holes, it’s time to repot us into a container one size larger. Gently loosen our roots and refresh the soil. After repotting, water lightly and keep us in indirect light for a few days to recover. With proper care, we’ll reward you with fragrant blooms for years!
