As an avid gardener and landscaping enthusiast, I am more than happy to share my knowledge and expertise on the topic of when to buy bearded iris. Bearded irises are a stunning addition to any garden, with their vibrant colors and unique blooms. If you’re wondering when the best time to purchase bearded iris is, allow me to explain.
First and foremost, it’s important to note that bearded irises can be ordered all year round from reputable nurseries or online stores that specialize in selling bulbs and rhizomes. However, there is a key detail to keep in mind – bearded irises are not lifted and dispatched until the autumn, typically between July and October.
During this time, the bearded irises are harvested and prepared for shipment. They arrive as bareroot rhizomes, which are essentially the underground stems of the plant. These rhizomes are dormant during the summer months and are ideal for planting in the autumn.
By purchasing bearded irises during the autumn season, you give yourself ample time to prepare your garden beds or containers for planting. This is especially important as bearded irises require well-draining soil and full sun exposure to thrive.
Here’s a step-by-step guide to help you prepare for planting bearded irises:
1. Choose a suitable location: Bearded irises prefer a spot with at least six hours of direct sunlight per day. Ensure the soil is well-draining to prevent waterlogged conditions, as this can lead to root rot.
2. Prepare the soil: Prior to planting, enrich the soil with organic matter such as compost or well-rotted manure. This will improve soil structure and provide essential nutrients for the growing bearded irises.
3. Dig the holes: Dig holes that are large enough to accommodate the rhizomes. The depth should be shallow, around 2-3 inches, with the top of the rhizome exposed to the sun.
4. Space them out: Bearded irises should be planted approximately 12-18 inches apart to allow for proper airflow and prevent overcrowding.
5. Place the rhizomes: Gently place the rhizomes in the holes, ensuring that the roots are spread out and not cramped. The fans or leaves should face outward.
6. Backfill and water: Fill in the holes with soil, firming it gently around the rhizomes. Water thoroughly to settle the soil and provide moisture for the newly planted bearded irises.
7. Mulch and maintain: Apply a layer of organic mulch around the base of the plants to suppress weeds and conserve moisture. Bearded irises require regular watering, especially during dry spells, but avoid overwatering to prevent rot.
By following these steps and planting your bearded irises in the autumn, you give them the best chance of establishing strong root systems before winter sets in. This will ensure they are ready to burst into bloom come springtime.
While bearded irises can be ordered throughout the year, it is best to purchase them in the autumn when they are lifted and dispatched. By planting them during this time, you provide them with the optimal conditions for growth and allow them to establish themselves before the arrival of winter. So, mark your calendar and get ready to enjoy the beauty of bearded irises in your garden!
