
Light Needs

Mature Height

Mature Spread
Tuscan Blue Rosemary is a multipurpose plant. Tiny blue blooms grow along the tall stems from May through midsummer, making this beauty a lovely addition to a bed or mass planting. This plant is also right at home in an herb garden. Pick the fragrant leaves for use in savory recipes. The needle-like foliage can be used fresh or dried.
Bright blue flowers line the tall stems spring through midsummer. Harvest the needle-like leaves at any time during the growing season. Space the low maintenance plants at least 2 to 3 feet apart. The upright growth habit allows you to plant closer together than other rosemary plants.
Tuscan Blue Rosemary Care
Plant Tuscan Blue Rosemary in the spring and space plants about two to three feet from the center of one plant to the center of the neighboring plant. Rosemary requires well-draining, slightly acidic soil. Deadheading or pruning is unnecessary, although trim the plant to maintain the shape or remove woody stems. Tuscan Blue Rosemary is generally an easy plant to maintain and requires very little care.
Growing Tuscan Blue Rosemary
Plant the Tuscan Blue Rosemary in a dry location that receives full sun. This plant will grow 3 to 4 feet tall and 2 to 3 feet wide. The Tuscan Blue Rosemary grows as a perennial in USDA zones 8 through 11. This plant can be grown in a container and brought indoors for the winter when grown in cold climates.
Growing Tuscan Blue Rosemary in Containers
Plant one Tuscan Blue Rosemary in a 6- to 8-inch container. When grown outdoors, the plant requires full sun. If growing this plant indoors, place the container in a window that receives bright light.
Watering Tuscan Blue Rosemary
The Tuscan Blue Rosemary prefers to be on the dry side. Water when the top few inches of the soil feel dry and drench the soil when it is time to water.
Feeding Tuscan Blue Rosemary
Apply fertilizer with increased nitrogen levels in the spring and again during the middle of the summer. Container-grown plants will need a dose of balanced fertilizer every other week.
Tuscan Blue Rosemary Information
USDA Hardiness Zones: 8 - 11 |
Plant Type: Edible Plants |
Light Exposure: Full Sun (At Least 6 Hours Of Direct Sunlight) |
Mature Height: 3 - 4 Feet |
Mature Spread: 2 - 3 Feet |
Spacing: 2 - 3 Feet |
Habit: Upright |
Flower Color(s): Blue |
Flower Description: |
Bloom Period: Bright Blue |
Foliage Type: Evergreen |
Foliage Color(s): Green |
Foliage Description: Dark Green |
Seasonal Interest: Summer Flowering |
Watering: Average |
Resists: Deer |
Tolerates: Heat, Drought |
Attracts: Butterflies |
Container Role: |
Uses: Wildlife Gardens |
Features: Attracts Pollinators, Foliage Interest, Fragrant |
Brand: |
Common Name: Tuscan Blue Rosemary |
Other Name(s): |
Scientific Name: ROSMARINUS `TUSCAN BLUE` |
- SKU:
- 1231003627-pc
Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on type of plant, time of year, last pruning & many other factors.

Also Known As:
3.5" Container
Plant Age:
~ 6 months
Plant Size:
~ 3"-6"
Pot Size:
~ 4.5"H x 3.75"W
Volume:
~1.42 quarts

Also Known As:
4.25" Container
Plant Age:
~ 6 months
Plant Size:
~ 3"-6"
Pot Size:
~ 4.93"H x 4.25"W
Volume:
~1.56 pints

Also Known As:
Quart
Plant Age:
~ 6 months - 1 year
Plant Size:
~ 4"-8"
Pot Size:
~ 4.75"H x 4.5"W
Volume:
~1.50 quarts

Also Known As:
#1 Container
1 Gallon
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 10"-14"
Pot Size:
~ 7"H x 7.75"W
Volume:
~2.26-3.73 quarts

We stand behind our plants with industry-leading guarantees to give you peace of mind.
We want your plants to arrive in great condition! If you notice any issues upon delivery, contact us within 3 days.
All annuals, houseplants & vegetables, we provide a 30-day warranty to ensure that your plants thrive.

Pre-ordered plants are scheduled to ship in Spring 2025. We carefully plan our shipping dates based on your USDA Plant Hardiness Zone to ensure optimal planting conditions upon arrival. Want it sooner/later? Reach out, and we'll try our best to accommodate.
Estimated ship week for pre-ordered plants will ship based on growing zones as shown below.
Growing Zone | Estimated Ship Week |
---|---|
Zone 10 | March 31th |
Zone 9 | March 31st |
Zone 8 | April 7th |
Zone 7 | April 14th |
Zone 6b | April 21st |
Zone 6a | April 28th |
Zone 5b | May 5th |
Zone 5a | May 12th |
Zone 4 | May 19th |
Zone 3 | May 26th |
Note: These are only estimated ship dates. Plants may ship out later depending on weather & growing conditions of the plant.
Note: Only plants indicated as pre-order will ship as shown above. All other plants and hard goods will ship as normal.
Plants that are currently in stock typically ship within 2-7 business days after your order is placed.
Plant Addicts ships to the lower 48 states within the U.S. Unfortunately, we do not currently ship to Alaska, Hawaii, or internationally.
This plant cannot be shipped to the following states: AZ, CA, ID, MT, NV, OR, UT, WA, AK, HI. These restrictions apply only to this specific plant due to agricultural regulations or other limitations. Other plants may still be available for shipping to these states.
If you have any questions about shipping restrictions, feel free to reach out to our team!