Planting iris bulbs in the spring can be a rewarding experience for gardeners. Not only will you be able to enjoy the beautiful blooms of the iris in the summer and fall, but you will also be helping to ensure that they come back year after year. With a few special techniques and tips, you can ensure that your iris bulbs thrive and bloom for years to come.First, you will need to select the right site for planting your iris bulbs. Iris bulbs need to be planted in an area that gets plenty of sun and where the soil drains well. They should be planted in a spot that is sheltered from strong winds, as this can damage their delicate petals. If you are planting in containers, make sure that the container is at least 8 inches deep and that you use a good-quality potting soil.Once you have chosen the right spot for planting your iris bulbs, it is important to prepare the soil for planting. You will want to mix your soil with plenty of compost or aged manure to help retain moisture and add nutrients to the soil. You should also make sure to add a slow-release fertilizer to help the bulbs get off to a good start.When planting your iris bulbs, you should dig a hole that is twice as deep as the bulb itself. Place the bulb in the hole with the pointed tip of the bulb facing up and the flat side down. Fill the hole with soil, making sure to leave a few inches at the top. Water the soil thoroughly and your bulbs are ready to grow!When caring for your iris bulbs in the spring, it is important to make sure that you keep the soil consistently moist. This means that you should water the bulbs every few days, depending on the weather conditions. If the soil becomes too dry, the bulbs may not flower properly. You should also fertilize your bulbs with a slow-release fertilizer every few weeks to help promote healthy growth.Finally, you should be aware of any pests or diseases that might affect your iris bulbs. These can include aphids, slugs, and iris borers. If you notice any of these pests, you should take action immediately to prevent further damage.By following these simple tips and techniques, you can be sure that your iris bulbs will thrive and bloom for years to come. With a little bit of care and attention, you can be rewarded with beautiful iris blooms in the summer and fall., Iris bulbs are planted from late summer through fall, and the plant blooms in the next spring. Irises love full sun, but can tolerate partial shade. They grow pretty large, so make sure to give them enough space. Irises are fast spreaders so they must be divided every few years to keep them healthy., "Iris bulbs should be planted in the spring, typically when the soil temperature reaches 50°F or higher. Planting at the right time will help ensure your iris will bloom in the summer. Learn more about when and how to plant iris bulbs in the spring here.".