Holland Bulb Farms I See Stars Siberian Iris

Yes, Siberian Irises are widely considered deer resistant. While no plant is entirely deer-proof if food sources are scarce, the texture and taste of this foliage are generally unappealing to deer.

They prefer well-draining soil that stays consistently moist but not waterlogged. If your garden soil is heavy clay, amending it with organic matter like compost will help ensure the roots establish properly.

At maturity, you can expect these irises to reach a height of approximately 28 inches. This makes them an excellent choice for the middle or back of a garden border.

No, these are hardy perennials. Because they are rated for USDA zones 3-10, they are designed to stay in the ground year-round and will return on their own each spring.

For the best bloom performance, plant them in a spot that receives full sun. While they can tolerate partial shade, you will get the most vibrant and abundant flowers with at least six to eight hours of direct sunlight daily.

Each pack contains three roots, which is a great starting point for grouping them together in a cluster for a more immediate visual impact in your garden bed.