Keeping geraniums alive indoors requires some attention and care, but it is definitely doable. Here are some tips to help you keep your geraniums thriving indoors:
1. Provide adequate sunlight: Geraniums need at least six hours of direct sunlight per day. Place them near a south-facing window where they can receive ample sunlight. If you don’t have enough natural light, you can supplement with grow lights.
2. Maintain the right temperature: Geraniums prefer temperatures between 65-75°F (18-24°C). Avoid placing them near drafts or heat sources like heaters or air conditioners, as extreme temperature fluctuations can stress the plants.
3. Watering: Geraniums don’t like to sit in soggy soil, so make sure to water them only when the top inch of the soil feels dry. When watering, do it thoroughly and allow any excess water to drain out. Avoid overwatering, as it can lead to root rot.
4. Humidity: Geraniums prefer moderate humidity levels. If your indoor environment is too dry, you can increase humidity by using a humidifier or placing a tray filled with water near the plants. Just make sure the pots are not directly sitting in water.
5. Fertilize regularly: Use a balanced, water-soluble fertilizer formulated for flowering plants. Follow the instructions on the package for dosage and frequency. Fertilize every 2-4 weeks during the growing season (spring and summer), and reduce or stop fertilizing in fall and winter when the plant is dormant.
6. Pruning: Regularly trim off any dead or yellowing leaves to promote new growth. Pinch back the tips of the stems to encourage bushier growth and more blooms. Pruning also helps prevent the plant from becoming leggy.
7. Repotting: Geraniums may need to be repotted every 1-2 years to refresh the soil and provide them with room to grow. Choose a pot that is slightly larger than the current one and use well-draining soil. Gently loosen the root ball when repotting to encourage new root growth.
8. Pest control: Keep an eye out for common pests like aphids, whiteflies, and spider mites. If you notice any infestation, treat it promptly with insecticidal soap or neem oil, following the instructions on the product.
9. Winter care: Geraniums are not frost-tolerant, so if you live in a cold climate, you’ll need to bring them indoors before the first frost. Before transitioning them inside, inspect the plants for any pests or diseases and treat accordingly.
10. Dormancy: Geraniums may go through a period of dormancy during winter, where their growth slows down. During this time, reduce watering and stop fertilizing. Place the plants in a cool, well-lit area, such as a basement or garage, where the temperature stays around 50-60°F (10-15°C).
Remember, every plant is unique, and you may need to adjust these tips based on your specific indoor growing conditions and the needs of your geraniums. Regular observation and care will help you keep your geraniums alive and thriving indoors.
