General Plant Information (Edit)
Plant Habit: Herb/Forb
Shrub
Life cycle: Perennial
Sun Requirements: Full Sun
Full Sun to Partial Shade
Partial or Dappled Shade
Water Preferences: Mesic
Minimum cold hardiness: Zone 8a -12.2 °C (10 °F) to -9.4 °C (15 °F)
Maximum recommended zone: Zone 10b
Plant Height: 3-4 feet
Plant Spread: 3-4 feet
Leaves: Fragrant
Flowers: Showy
Flower Color: Blue
Other: dark violet-blue with deep indigo blue/nearly black calyces
Bloom Size: 2"-3"
Flower Time: Spring
Late spring or early summer
Summer
Late summer or early fall
Fall
Late fall or early winter
Other: Deadheading flowers ensures more flowering throughout the season. Said to bloom year-round in frost-free climates.
Underground structures: Rhizome
Uses: Suitable as Annual
Wildlife Attractant: Bees
Butterflies
Hummingbirds
Resistances: Deer Resistant
Humidity tolerant
Drought tolerant
Propagation: Seeds: Will not come true from seed
Pollinators: Moths and Butterflies
Birds
Bees
Containers: Suitable in 3 gallon or larger
Needs excellent drainage in pots
Miscellaneous: Patent/Plant Breeders' Rights: PP27183
Awards and Recognitions: Other: Best Pollinator-Friendly Annual by Smith Gardens trial gardens and Boerner Botanical Gardens in 2015.
Parentage: Costa Rica Blue x Black and Blue

Image
Trade name information:
Trade Name: Nectar Blue™
Cultivar name: 'Black & Bloom'
Common names
  • Blue Anise Sage
  • Salvia
  • Anise-Scented Sage
  • Guarani Sage
Botanical names
  • Accepted: Salvia coerulea
  • Synonym: Salvia guaranitica
Also sold as:
  • Black and Bloom

'Black & Bloom' was a featured
Plant of the Day for June 4, 2016.
Photo Gallery
Location: Georgia, USA
Date: Summer
Location: Thomasville, GA USA
Date: 2020-05-03
Location: my garden in Dawsonville, GA (zone 7b north Geogia mountains)
Date: 2021-07-22

Date: 2019-11-12
Location: My garden, central NJ, Zone 7A
Date: 2018-06-24
Black and beautiful blue blooms
Location: West Valley City, Utah, United States
Date: 2022-04-28
Location: Georgia, USA
Date: Summer
Location: Georgia, USA
Date: Summer
Location: Georgia, USA
Date: Summer
Location: South Carolina
Date: 2023-05-11
Location: Tracy CA
Date: 2018-06-20
Love this particular blue.
Location: Oceanside, California 
Date: 2020-05-01
In my garden, first bloom received from Almost Eden
Location: Georgia, USA
Date: Summer

Date: 2016-10-23
Location: Georgia, USA
Date: Summer
Newly acquired plant in 2-gallon nursery pot.
Comments:
  • Posted by Danita (GA - Zone 7b) on Feb 20, 2015 11:29 PM concerning plant:
    'Black & Bloom' is a new cultivar developed by Ball FloraPlant that seems to have limited release in the summer of 2015, but should be more widely released in 2016. It is supposed to be an improvement over 'Black & Blue' in vigor, form, and floriferousness. Apparently, 'Black & Blue' has lost much of its original vigor after many years of tissue culture. Like 'Black & Blue', 'Black & Bloom' has deep blue flowers held in a blackish calyx. It is currently rated as hardy in USDA Zones 8-10.

    It is just starting to bloom for me, but I have already witnessed it being used by the hummingbirds.
  • Posted by maugreall (Tracy CA 95376 zone 9b.) on Jun 23, 2018 6:16 PM concerning plant:
    Saw this at a local nursery last spring and fell in love with that blue. Planted it along my hot, mostly sunny back fence in zone 9b and it's doing well. Lasts about three days for me as a cut flower. My only complaint is that it smells awful.
Plant Events from our members
kytnbabe On June 1, 2020 Obtained plant
Ordered plants from Romence Gardens. One survived through the 2020-21 winter.
kytnbabe On July 27, 2017 Obtained plant
Purchased 6 at Lowe's and gave 2 to Kerry Shea.
carlysuko On April 25, 2020 Obtained plant
Received from Almost Eden. Looks great as all their plants always do.
» Post your own event for this plant

« Add a new plant to the database

» Search the Salvias Database: by characteristics or by cultivar name

« See the general plant entry for Salvias (Salvia)

« Visit the Agastache and Salvias forum

« The Salvias Database Front Page

« The Plants Database Front Page

Today's site banner is by IrisLilli and is called "Purple Crocus Mix"

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.