ADVERTISEMENT

This is the best time to divide your irises. Here’s why and how

ADVERTISEMENT

6. Replant the Divisions

Plant each rhizome shallowly—just below the soil surface—with roots spread out underneath. Space plants about 12 to 18 inches apart to allow room for growth.

7. Water Well

Water thoroughly after planting to help settle the soil around the roots.


🌿 Bonus Tips for Happy Irises

  • Avoid planting irises too deep—rhizomes like to be near the surface to prevent rot.
  • Mulch lightly to protect from temperature extremes but keep mulch away from the rhizomes to avoid moisture buildup.
  • Fertilize lightly after planting with a low-nitrogen fertilizer to encourage blooms, not excessive leaf growth.

Final Thought

Dividing your irises at the right time is key to keeping your garden blooming beautifully year after year. By following this simple process in late summer or early fall, you’ll give your irises the best chance to thrive and multiply.

Ready to refresh your iris patch and enjoy a burst of colorful blooms? Grab your garden tools and get started today! 🌸🌿


Would you like a printable iris division checklist or a calendar reminder for your garden tasks? Just let me know!