Hardy in USDA zones 4-9. Due to varying agricultural regulations, we do not ship to the following states: AK, AZ, CA, CO, ID, MT, NV, OR, UT, WA and HI. Full Sun, Part Sun, Great Cut Flower Deep blue-violet is simply gorgeous on this most rugged and easy-to-grow 36" beardless Siberian Iris. It flowers in June, has deep roots making it somewhat drought-resistant, and is great for holding a steep bank in place. As each clump becomes bigger over time, weeds are literally crowded out. It will easily tolerate a bit of shade in the heat of summer. Plant 18” apart When received, the plant will be in seasonal condition with appropriate foliage. If shipped between November 1st and March 1st, the plant may be dormant and trimmed. Plant is fully rooted in the pot ready for immediate planting Deer-Leerious (Highly Deer-Resistant Plants)