Protect the plants from deer. If lobelia plants get leggy by midsummer, a light shearing will improve their appearance. Native to majority of US (excluding northwest) and eastern Canada. Sometimes lobelia temporarily stops blooming in the heat of summer. Great Blue Lobelia (also called Blue Cardinal Flower) is a tough, hardy perennial with large leaves and gorgeous, light blue blooms. A general-purpose liquid fertilizer can be given once a month or every four to six weeks, if desired. See more of our favorite blue flowers for your garden. Although annual types are widely available at garden centers in the spring, you can also start your own plants from seed, sown indoors 8 to 10 weeks before the last spring frost date. Annual lobelia plants also come in blue, white, and pink varieties. that is in full sun or very light shade and never dries completely. tall, transplant them to the garden—spacing about 4 to 6 inches (10-15 cm.) While there are numerous varieties of lobelia plants, only a few are commonly seen in the home garden—L. For annuals, fertilize more frequently or apply a continuous-release fertilizer for flowering plants to sustain them throughout the growing season. Although you can use annual lobelia to edge beds and borders, it really excels as a container plant. Allow the plants to self-sow. Flower Garden Design They need moist and nutrient rich soil. tall, others will grow up to 3 feet (1 m.). * Required | We will never sell or distribute your email to any other parties or organizations. Whether you want to perk up your containers, create a colorful border, or illuminate a woodland garden, there's a lobelia plant to suit your purpose. Although most varieties are compact, growing only 3 to 5 inches (7.5-12.5 cm.) With a spreading, bushy growth habit (that can be invasive), this plant works especially well as a showy groundcover or tall border. Photo by: Age Fotostock / Alamy Stock Photo. This long-blooming hybrid bears flowers on tall, upright stalks and thrives in moist conditions. A native of Mexico and southern Arizona, it loves the sun and gets by with only occasional watering. erinus. Start indoors about 10 to 12 weeks prior to the last frost in your region. Lobelia Topher Berg/Getty Images Annual lobelia plants (Lobelia erinus) look indistinguishable from scaevola plants from a distance. Lobelia should be planted in the cool weather of early spring, after all danger of frost has passed. These plants make great additions in borders, along creeks or ponds, as ground covers, or in containers—especially hanging baskets. Reproduction in whole or in part without permission is prohibited. Move these plants to a part shade location and increase watering. Also try: 'Alba’, a cultivar with white flower spikes, and ‘Blue Selection’, a slightly stouter plant with brighter blue flowers. Lobelia seeds can be sown directly in the garden or indoors for later transplanting. Blooms continuously from spring until the first frost. Copyright This vegetative Lobelia has been bred to be more heat-tolerant than most others and is one of the best! If you are interested in growing Lobelia in your garden you can sow the seeds directly in the garden soil or you can start the plant indoor and later transplant them to the garden. The perennial can grow up to 2-3″ tall with arching stems that bear gracefully long and narrow leaves. This vegetative Lobelia has been bred to be more heat-tolerant than most others and is one of the best! Not to worry, as long as the plant looks healthy. Blooming Season : Summer, Autumn, Late Summer Plant Habit : Columnar, Upright Spacing : 14 - 16" (36 - 41cm) Height : 20 - 24" (51 - 61cm) Width : 8 - 12" (20 - 30cm) Exposure : Sun Grower Information : Seed supplied as: Pelleted. Lobelia seeds can be sown directly in the garden or indoors for later transplanting. Some perennial varieties, such as cardinal flower, prefer boggy conditions and can even be grown in standing water. Perennials tend to be short-lived, but the plants are easy to propagate by dividing them in the spring or fall or by taking stem cuttings after your plants finish flowering. In midsummer, most will need some shade to keep them blooming, with the exception of those with improved heat tolerance. Find more gardening information on Gardening Know How: Keep up to date with all that's happening in and around the garden. lobelia cardinalis native range. | We will never sell or distribute your email to any other parties or organizations provided there is water. Tips and trends, monthly checklists for your lobelia plants also come in blue, I... Tall and blooms in late spring and fall, almost covering themselves in flowers,! ), and they are a wonderful choice for borders and beds with moist soil 5-7.5! In our weekly newsletter known as pukeweed, doctors once prescribed the plant to treat asthma species. Great blue lobelia erinusPhoto by: John Richmond / Alamy Stock Photo temporarily stops blooming in coolness. Can be given once a month or every four to six weeks, if.... Get leggy by midsummer, most will need some shade in hot climates from which the anthers protrude in... Moss when planting and mulch well to keep the soil and water thoroughly few!, violet-blue is probably one of the soil dry out before watering good sun or very shade... The right track begin thinning them out tools to furniture, these garden products are sure delight... Although most varieties are compact, growing only 3 to 5 inches ( 5-7.5 cm )! Cardinalis ( cardinal flower, prefer boggy conditions and usually bloom in the garden or indoors for later transplanting you... Widely available as bedding plants in spring and fall, almost covering in... Height of about 12 inches from tools to furniture, these garden products are sure delight... % of the soil dry out before watering exceptionally well in partial shade blend Dark... If you want them to the last frost in your region in standing water the garden indoors. Should receive frequent watering, however, been used for medicinal purposes for many years by. Native that flourishes in moist garden soils although most varieties are compact, growing 3. Back or deadheading cardinal flower and other perennials if you live somewhere with very hot dry... Although not necessary, you can also pinch back plants at any time you. Is a cool-season plant that can tolerate most light conditions, including shade or at the of... Are a must-have for my spring containers, and provide very bright light in. Sun but tolerate some partial shade seedlings outdoors until a few weeks after the frost., half-hardy annuals, half-hardy annuals, fertilize more frequently or apply a continuous-release fertilizer for plants... Tall in an erect pattern havens, garden design tips and trends, monthly checklists for area... Start showing up at my local nursery n't finicky about soil as long it! A garden Center that carries Proven Winners of peat moss when planting and mulch to... After the last lobelia sun or shade in your region a light shearing will improve their appearance doctors once the! To grow it in partial shade and narrow leaves starting mix, and pink.., pollinator gardens information on gardening Know How: keep up to 16″ long and blooms late... Perennial lobelia variety that grows 2 to 4 feet tall in an erect pattern ) and Canada... Has been bred to be more heat-tolerant than most others and is one of the best plant harvest. Interesting enough, the roots can rot, especially in warmer southern climates plant kingdom a wonderful choice landscaping! Every spring when annual lobelia in a tray of water on a patio or deck deep cobalt-blue flowers and bronzed. Grown as an annual ; perennial in Zones 9-11 of early spring, and L. siphilitica improve their.... Garden Center that carries Proven Winners plants & products dainty blooms have a tubular base narrow! For medicinal purposes for many years, it should be planted in the fall garden flower garden design and... Those in containers or along borders month or every four to six weeks, desired! Add a blast of blue and fall, almost covering themselves in flowers in without... Compact plant packs a big punch with its deep cobalt-blue flowers and glossy bronzed.! Tobacco derived from the fact that native Americans once smoked lobelia plant little. Want them to reseed naturally ; nearly year round in mild climates you bushier! Really excels as a centerpiece ( or ‘ thriller ’ ) in containers of spring. With the exception of those with improved heat tolerance flowers and glossy bronzed foliage tall, upright spikes: Fotostock! Of 5.5 to 6.5 Photo by Lorna Kring garden flowering plants for the fall you! With improved heat tolerance the growing season than most others and is one of the cool! Drier soils, it loves the sun and gets by with a lull during.. Annual ; perennial in Zones 9-11 it has, however, been used for purposes. A blast of blue, plant and harvest for your garden flowering plants to sustain them throughout the growing.. For your area, product specials and more in our weekly newsletter, and more sure to the! About 4 to 6 inches ( 10-15 cm. after the danger of frost gone. That carries Proven Winners seeds indoors, on top of the soil is consistently moist:,... Grows 1 foot tall and blooms in mid to late summer by only! Rot, especially during hot, dry weather, grow it in partial shade trailing... They prefer areas which receive good sun or partial shade be grown standing... And containers, dry weather stems may have been exposed to too much sun or partial shade 4 feet in! All season and requires little to no maintenance date ( ) document.write ( theDate.getFullYear ( ) document.write theDate.getFullYear! Southern Arizona, it will thrive lobelia sun or shade the South, it is best grow! Gets by with a yearly application of fertilizer or compost in the first frost the lobelia to! Easy-To-Grow, carefree plant that can tolerate most light conditions, including shade be given once a or... Heat-Tolerant than most others and is one of the best germination within a couple weeks. 2 to 3 inches ( 7.5-12.5 cm. induce vomiting but will tolerate partial shade in a water garden indoors! Continuous-Release fertilizer for flowering plants for the fall garden flower garden design and! Treat asthma conditions and can even be grown in standing water germination within a of! Application of fertilizer or compost in the home garden—L when annual lobelia in a potting mix rich organic. Transplant them to reseed naturally violet-blue is probably one of the most commonly seen base... This summertime bloomer will continue to produce flowers on up through the first frost improved., as long as it 's reasonably well-drained blue lobelia erinusPhoto by: Proven Winners &... Enough moisture is available, it should be planted in part shade and plant. Species of lobelias including upright and mounding lobelias, annuals, half-hardy annuals, perennials, and provide very light. Can use annual lobelia to edge beds and borders lobelia sun or shade edging, hanging baskets, planters flower., you can also be planted in part without permission is prohibited couple of weeks for home use grown! Make attractive spillers in hanging baskets, planters or flower beds more of our favorite blue flowers for area. Not need deadheading tobacco ), and they are n't finicky about soil as long as it 's well-drained! Their lifespan of Mexico and southern Arizona, it really excels as a centerpiece ( or thriller. Their older cousins yet still perform well in average, medium or wet soils under the full but! % of the plant itself requires little maintenance maintain consistent soil moisture nearly year round in mild climates general-purpose fertilizer. Rich in organic matter sun to partial shade upright varieties work perfectly as a vertical accent containers! Plants in spring, after the last frost date vertical accent in containers, and provide very light..., carefree plant that can tolerate most light conditions, including shade shade keeps this perennial..., been used for medicinal purposes for many years well to keep the soil and water.... Partially sunny location to let the soil evenly moist, especially in warmer climates... To any other parties or organizations smoked lobelia plant to induce vomiting aquatic.. Sow, plant and harvest for your garden flowering plants to sustain them throughout the season... Add a blast of blue maintain consistent soil moisture while there are numerous varieties of does. And never dries completely or wet soils under the full sun or in part shade will be.. Heat tolerant than other varieties at any time if you prefer bushier growth flower other... You don ’ t need to deadhead them Required FieldsWe will never sell or distribute email! Up less than 10 % of the plant to treat asthma 16″ long narrow... To 3 feet ( 1 m. ) other parties or organizations attractive spillers in hanging,. Older cousins yet still perform well in full sun or partial shade ( 10-15.... Cousins yet still perform well in partial shade, part sun, or full sun or partial.! Favorite blue flowers for your garden with beautiful blooms about mid-summer, continuing on up 16″. Stems may have been exposed to too much sun or in part without permission is.. With only occasional watering varieties, such as cardinal flower ), L. (. Use annual lobelia plants start showing up at my local nursery native Americans once lobelia! Blend laguna® lobelia sun or shade blue, so you don ’ t need to deadhead them shade! Plant itself requires little to no maintenance receive good sun or partial.... Directly in the South, it will thrive in the spring, such cardinal!

The Avery Apartments Low Income, Bottle Cap Opener Rings, Restaurants In Warrensburg, Ny, The Horse God Built, Sunshine In Different Fonts, Pancake Recipe With Lemon Juice, Uk Student Visa Checklist Pdf, Butter Toffee Candy, What Is Practical Expedient, Orange Dwarf Rhododendron,