Dutch Iris 'Montecito' Bulbs – Yellow & White Perennial

A florist favorite and garden showstopper, Dutch Iris 'Montecito' dazzles with pure white standards and warm golden-yellow falls accented by rich mustard-yellow blotches. Growing 18"–22" tall on long, strong stems, 'Montecito' is one of the most reliable and beautiful irises for both cutting gardens and spring borders.

Plant Details

• Color: White standards with yellow & mustard falls
• Height: 18"–22" (45–56 cm)
• Flowering Period: May – June
• Bulb Size: 8 cm+
• Exposure: Full sun
• Hardiness: Zones 5–8
• Best Use: Cut flowers, borders, containers, mass plantings

Planting Instructions

• Plant in autumn for May–June blooms.
• Choose a site with well-draining soil — Dutch iris bulbs will rot in soggy conditions. Amend with compost, peat moss, or ground bark if needed.
• Plant bulbs 4" deep and 3" apart, pointed end facing up.
• Water thoroughly after planting to settle the soil around each bulb.
• In warmer climates, foliage emerges in fall; flowers follow in spring. In colder regions, both emerge after winter ends.

After Bloom Care

• Cut flowers freely for arrangements — 'Montecito' stems are long, straight, and vase-ready.
• Leave foliage in place after blooming; the leaves recharge the bulbs for next season.
• Water about 1" per week during active growth.
• Allow leaves to yellow and die back naturally in summer — this is normal dormancy.
• Remove spent foliage once fully browned.

Container Growing

Use large containers with quality, well-draining potting mix and adequate drainage holes. Plant bulbs 4" deep and 2–3" apart. Pair with low-growing annuals or spring bulbs to complement the tall, elegant stems.