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Lobelia laxiflora
Lobelia laxiflora
Lobelia laxiflora
Lobelia laxiflora

Lobelia laxiflora

TAXONOMY

FamilyCampanulaceae
GenusLobelia
Zone8

ABOUT

Lobelia laxiflora, commonly known as Mexican Cardinal Flower or Loose-flower Lobelia, is a subshrub or shrub native to seasonally dry tropical climates. It belongs to the family Campanulaceae and the genus Lobelia. This plant is known for its vibrant red and orange tubular flowers that attract hummingbirds. It typically undergoes a dormancy period during the dry season.

ALSO KNOWN AS

Dortmanna Amygdalina
Siphocampylus Warszewiczii
Tupa Persicifolia
Dortmanna laxiflora
Drooping lobelia
Lobelia cavanillesii
Lobelia concolor
Lobelia laxiflora var. bicolor
Lobelia laxiflora var. cavanillesii
Lobelia laxiflora var. mollis
Lobelia persicifolia
Looseflower lobelia
Mexican bush lobelia
Mexican lobelia
Rapuntium laxiflorum
Tupa laxiflora

OVERVIEW

WaterMoist
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity60%
Dormancy2 Months
pH6.5
Pressure1,013 mbar

DETAILS

Care Instructions
Lobelia laxiflora thrives in bright, direct sunlight and prefers moderate temperatures. It should be watered regularly but allowed to dry out partially between waterings. The plant enjoys moderate humidity and can tolerate a range of temperatures, making it suitable for outdoor growth in temperate climates.
Soil
This plant prefers well-draining loamy soil that retains some moisture but does not become waterlogged. A soil mix that includes organic matter will support its growth. Good drainage is essential to prevent root rot.
Fertilizer
Lobelia laxiflora benefits from a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize the plant during the growing season every 4-6 weeks to support its vibrant blooms and healthy foliage.
Repotting
Repotting should be done in the spring when the plant shows signs of outgrowing its container. Choose a slightly larger pot with good drainage, and refresh the soil mix to provide new nutrients.
Propagation
Propagation can be done through seeds or cuttings. For cuttings, take a healthy stem during the growing season, remove the lower leaves, and place it in a well-draining soil mix. Keep the soil moist until roots develop.
Pruning
Pruning is beneficial to maintain the shape and encourage bushier growth. Prune after the flowering season by cutting back spent flowers and any leggy or damaged stems.
Toxicity
Lobelia laxiflora is generally non-toxic to pets and humans. However, it is always advisable to keep plants out of reach of pets and children to avoid any accidental ingestion.
Additional
Lobelia laxiflora is a great addition to gardens for attracting pollinators like hummingbirds. It can also be used in borders or as a focal point in garden beds due to its striking flower colors.
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How To Grow Lobelia laxiflora | EarthOne