To keep geraniums blooming all summer, there are several key steps you can take. As an avid gardener and lover of geraniums myself, I have found these strategies to be highly effective.
1. Provide Adequate Sunlight: Geraniums thrive in full sun, so it’s important to place them in a location where they will receive at least 6-8 hours of direct sunlight each day. If you’re growing geraniums indoors, place them near a south-facing window or use grow lights to ensure they get enough light.
2. Ensure Proper Watering: Geraniums prefer to be kept slightly on the drier side, so it’s important not to overwater them. Allow the top inch of soil to dry out between waterings, and when you do water, do so deeply and thoroughly. Avoid getting water on the leaves, as this can lead to disease.
3. Fertilize Regularly: Geraniums are heavy feeders, so it’s important to provide them with regular fertilization. Use a balanced, slow-release fertilizer or a liquid fertilizer every 2-4 weeks during the growing season. This will provide the necessary nutrients for continuous blooming.
4. Deadhead Regularly: As mentioned in the tip, deadheading is crucial for keeping geraniums blooming all summer. By removing spent blooms, you prevent the plant from putting energy into seed production and instead encourage it to produce more flowers. Deadhead by following the bloom stem down to the point where it connects to the larger stem, and break it off at that point. This will stimulate new growth and more blooms.
5. Pinch Back for Bushier Growth: In addition to deadheading, pinching back geraniums can help promote bushier growth and more blooms. Pinch off the top inch or two of new growth on each stem. This will encourage branching and result in a fuller, more compact plant.
6. Monitor for Pests and Diseases: Keep a close eye on your geraniums for any signs of pests or diseases. Common pests include aphids, whiteflies, and spider mites, while diseases like powdery mildew can also affect geraniums. Treat any issues promptly with organic or chemical controls to prevent them from impacting blooming.
7. Provide Adequate Air Circulation: Good air circulation is important for preventing fungal diseases and promoting healthy growth. Space your geraniums properly to allow for airflow, and avoid overcrowding them with other plants. If growing indoors, use a fan to provide gentle air movement around the plants.
8. Consider Overwintering: If you live in a colder climate, you may need to bring your geraniums indoors for the winter. Before the first frost, dig up the plants and pot them in containers. Place them in a cool, well-lit area indoors and reduce watering. With proper care, they can be overwintered and brought back outdoors in the spring for another season of blooming.
By following these tips and providing the proper care, you can enjoy a summer filled with beautiful, blooming geraniums. Remember to have fun and experiment with different varieties and colors to create a stunning display in your garden or containers. Happy gardening!
