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Laguna™ Sky Blue

Plant in sun or partial shade

8 - 10

Lobelia erinus
P Allen Smith Platinum Collection
Rating:
***1/2
Award Winner
P. Allen Smith Platinum Collection
Proven Winners
Top Seller

Laguna™
Sky Blue
Lobelia
Lobelia
erinus

Gardener’s Rated this plant:
3.50
***1/2
Rate this Plant

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Thanks to fashionable moms everywhere, in the 21st century blue isn’t just for boys. Not that boys have a new favorite color. But it’s now okay for girls to like blue, too. For anyone of either gender who has a thing for this band of the color spectrum, I’m da bomb. Billowing clouds of sky blue flowers, and Lobelia flowers at that. Wait a minute. Aren’t Lobelias supposed to croak in the heat? It so happens that another thing that’s gotten with the program in our new millennium is horticulture. Proven Winners wanted a heat tolerant Lobelia that was a flower making maniac. Poof! And here I am.

A compact, 8 - 10 inch tall annual (except in zones 9-11) for full sun to part shade, an abundance of blooms that never need deadheading and a mounding, trailing habit that’s perfect for landscapes and all types of containers. Ain’t progress wonderful?

Features

Soft blue flowers all season on cascading, well-branched plants; good summer performance; low maintenance
• Attracts Butterflies
• Best Seller
• Deadheading Not Necessary
• Low Maintenance

Ornamental Characteristics

Flower Color:
Blue-True
Foliage Color:
Green
Garden Height:
8 - 10"; Short
Trails Up To:
24
Spacing:
6 - 10"
Habit:
Mounded
Container Plant Style:
Filler - Intermingles well with other plants to fill in the middle ground of a combination

Plant Needs

Duration:
Annual
Bloom Time:
Planting to Frost
Zones:
Annual except in zones 9 - 11
Hardy Temp:
35°F (2°C)
Exposure:
Plant in sun or partial shade
Water Needs:
Normal
Maintenance:
Easy
Uses:
Landscapes and containers
Plant alone or in combinations in all container types, hanging baskets, window boxes and landscapes

Patent Information

Laguna™ Sky Blue Lobelia erinus 'Loboudtis' USPP15,526, Can. 2304

Growing Tips

Self cleaning, no deadheading necessary. Laguna does not like "wet feet". Be sure that you do not keep the soil wet. Allow the soil surface to dry before watering again.

These newer types of Lobelia are much more heat tolerant than past plants. They will reliably bloom in warm temperatures unless night temperatures stay in the upper 70’s or above. If you experience an extended time period with high night temperatures the plants may flush out of bloom, however, the plants themselves should continue to look good. If the plants do go out of flower using a sharp pair of scissors or pruning shears to give the plants a “haircut” – a slight overall trim – should encourage additional branching. Additional branching will result in increased flower power once the plants begin blooming again after night temperatures fall.

The plants may be trimmed back at anytime if you feel they could use it.

A yearly application of fertilizer or compost on garden beds and regular fertilization of plants in pots will help ensure the best possible performance.

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See what other people are saying about Sky Blue!

Year Award Trial
2005 Top Pick Dallas Arboretum
2007 Excellent Rating Boerner Botanical Garden
2003 Best of Breed North Carolina State, JC Raulston Arboretum
2009 Silver Medal Champaign County Illinois Master Gardener Idea Garden
2007 Excellent Rating Disney Winter Trials
2004 One of the Best Penn State
2006 Way Hot 100 Garden Design
2007 Leader of the Pack Early Season North Carolina State, JC Raulston Arboretum
2009 Top Performer Calgary Zoo and Botanic Garden
2005 Leader of the Pack Early Season North Carolina State, JC Raulston Arboretum
2009 Top Performer Longwood Gardens
2003 4 or Better Rating Ohio State University - Columbus
2007 Best Lobelia Colorado State University
  This selection ranked best because it bloomed continually thoughout the summer, covering vigorous mounding plants with attractive blue flowers.
2004 National Home Gardening Club Member Tested Seal of Approval Home Gardening Club
2008 Excellent Rating Boerner Botanical Garden
  One of the few true blue colors in flowering plants.
2005 Top Performer City of Cedar Rapids
2008 Top Performer National Arboretum
  ...it bloomed almost non-stop in a part sun, container location.
2008 Leader of the Pack Summer - Early Season North Carolina State, JC Raulston Arboretum
2009 Best-Looking Foliage University of Delaware
2009 Best-Looking Flowers University of Delaware
2009 Knock Your Socks Off University of Georgia
  Won for the week of June 29th.
2009 Leader of the Pack - Early Season North Carolina State, JC Raulston Arboretum
2004 Good to Excellent University of Minnesota
2006 Best of the Best University of Georgia
2004 Best of the Best University of Georgia
Exposure
Sun
Pot Size
12 inches
Color Scheme
Pastel Mix

Exposure
Sun
Pot Size
12 inches
Color Scheme
Patriotic

Exposure
Sun
Pot Size
12 inches
Color Scheme
Pastel Mix

Exposure
Sun
Pot Size
14 inches
Color Scheme
Earth Tones

Exposure
Sun
Pot Size
12 inches
Color Scheme
Pastel Mix

Exposure
Sun
Pot Size
12 inches
Color Scheme
Pastel Mix

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Rating Scale
1 - Unsatisfied Did not survive, inferior performance or did not bloom well - won't grow again.
2 - Marginally Adequate Performed below expectations but may be willing to try again.
3 - Satisfactory Average performance, met expectations but not outstanding.
4 - Above Average Superior performance, among my favorites, would recommend to others.
5 - Outstanding My favorite plant, I recommend to others all the time and explain the reasons why I like it so much.
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