How to Grow Larkspur (Delphinium) – The Complete Guide for a Bountiful Garden
Larkspur, or delphinium, is a beautiful and popular garden plant that produces tall spikes of colorful flowers. These blooms can range from soft pastels to vibrant blues and purples, adding a pop of color to any garden. If you enjoy gardening and want to grow this tall and majestic plant, we’ve got you covered. In this guide, we will show you everything you need to know about how to grow larkspur, from planting to harvesting. Let’s get started!
Choosing the Right Location for Your Larkspur Plant
Larkspurs require full sunshine for at least 6 hours every day to grow well, so choose a location where it can get enough sunlight during the day. They also prefer well-drained soil that is rich in organic matter. Avoid planting your Larkspur in areas with heavy soil that holds water, as it can affect the growth and development of your plant. Additionally, make sure to avoid areas with strong winds, as the tall spikes may get battered.
Preparing Your Soil
Before planting Larkspurs, prepare the soil properly by adding compost, well-rotted manure, or peat moss, as this will improve soil drainage and ensure that your plant has enough nutrients to grow. Once you have added the amendments, turn the soil to ensure that everything is thoroughly mixed.
Planting Your Larkspur
Larkspurs can be planted any time from late summer to early fall or early spring, depending on your location. Planting these flowers during the fall season is recommended since it will help to establish the root system before the next spring. Plant the seeds at least 1/8 inch deep and 1 foot apart in rows 2 to 3 feet apart. In warmer climates, you might want to consider growing Larkspur as an annual. In this case, plant the seeds in early spring, when the soil is warming up again.
Watering and Fertilizing Your Larkspur
Larkspurs require moist, well-drained soil to thrive, so make sure to water them regularly, especially during hot and dry periods. Keep the soil moist but not waterlogged. Once your Larkspurs have reached 6 to 8 inches high, you can begin fertilizing them. Use a balanced, slow-release fertilizer, following the package instructions. Alternatively, you can feed them with compost tea, which is easy to make and provides excellent nutrition.
Harvest your Larkspurs when the flowers are in full bloom. Cut a few inches of stem along with the flowers, and place them in a vase of water. Change the water every other day to keep the Larkspurs fresh for longer. If you want to dry them, harvest the flowers when they are fully open but before they start to wilt. Cut the stem close to the base of the plant and hang them upside down in a dry, dark, and well-ventilated place. Once the flowers are dry, store them in an airtight container and keep them in a cool, dry place.
Growing Larkspurs can be a fulfilling and rewarding experience for gardeners of all levels of expertise. By following our easy-to-follow tips, you can confidently plant and nurture larkspurs, and enjoy a bountiful harvest of vibrant and beautiful flowers. Grow Larkspur in the right conditions, plenty of sunshine, well-drained soil, and sufficient water, you can ensure that your garden will be filled with beauty and color throughout the growing season. With a bit of patience and hard work, who knows, maybe you can even achieve that coveted ‘green thumb’ status!