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Hanging basket of Blue Cascade rosemary showing trailing stems and needle-like aromatic leaves against a blurred garden
Close-up of Blue Cascade rosemary showing dense evergreen needle-like leaves and cascading woody stems
Front view of Blue Cascade rosemary in a black hanging basket showcasing trailing evergreen stems against white background
Hanging basket of Blue Cascade rosemary showing trailing stems and needle-like aromatic leaves against a blurred garden
Close-up of Blue Cascade rosemary showing dense evergreen needle-like leaves and cascading woody stems
Front view of Blue Cascade rosemary in a black hanging basket showcasing trailing evergreen stems against white background
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Blue Cascade Rosemary

Herb | rosemary | perennial

USDA Zones: 6a-9b

Rosemarinus officinalis A distinctive trailing rosemary, Blue Cascade forms graceful mounds that spill beautifully over walls, containers, or garden edges. Reaching 12 inches in height and cascading up to 24 inches down, this hardy variety withstands temperatures as low as -10°F. Its woody stems and aromatic foliage are rich in essential oils, making it ideal for cooking, bath care, and teas. From spring through autumn, it’s blanketed in light blue flowers that add a soft touch of color to its lush evergreen form. A culinary standout that brings both beauty and fragrance to the garden. Hardy to zones 6a–9b. PP31,838
  • Green culinary plant icon Culinary
  • Full sun icon Full Sun
  • Green perennial icon Perennial

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SIMPLYHERBS™ ROSEMARY-ROSEMARY

Simplyherbs™ Rosemary PELLETED SEED / 10 multi-seed pellets SOLD OUT
$5.95

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Sage SEED / 1 gram
$3.35

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Herb Disk Collection SEED DISK / 6 disks
$9.95

Blue Cascade Rosemary

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Growing Tips & Guides

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Initial Instructions
Soak seeds up to 6 hours to encourage germination. Cold stratify. Start indoors mid-February through April (10-12 weeks before last frost), then transplant in May. Direct sow in May. Barely cover seeds. When starting indoors, apply bottom heat.

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At Territorial our products are backed by our full guarantee. Our seeds and products are guaranteed for an entire year from the date of purchase. We want you, our customers, to be 100% satisfied with the seed, plants, and supplies that you purchase from us. If anything you buy from Territorial proves to be unsatisfactory, we will either replace the item or refund the purchase price, whichever you prefer.

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What to Expect

Our Transplants

Not sure how to start from seed? Let us take care of the hard work. Just plant and grow.

Our expert gardeners grow each transplant with care in greenhouses on our 75-acre farm. Every plant arrives with a strong, well-established root system, ready to thrive in your garden. By choosing transplants, you skip the worry of germination rates, soil temperature, light requirements, and more.

We offer different shipping windows to make sure your crops arrive when you're ready to plant. Cool-weather crops have two ship dates in April, and warm-weather crops have two ship dates in April and two in May. Order early for best availability! 

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  • More Growing Flexibility
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