Lobelia tenuior, commonly known as slender lobelia, is a small herbaceous plant in the family Campanulaceae native to Western Australia.
How to keep Lobelia Tenuior.
Water
To care for slender lobelia, water it generously while ensuring proper drainage. The water should penetrate 6 to 8 inches into the soil, but allow the top 1 to 2 inches to dry out before watering again. This plant is not drought-tolerant and needs consistent watering, particularly in regions where weekly rainfall is less than 1 inch.
Pruning
Slender lobelia is known for its delicate foliage and vibrant blue flowers. To encourage denser growth and remove any damaged stems, prune the plant by one-third in early to late spring. Additionally, light pruning after it has finished blooming, along with a rejuvenation every 2 to 3 years, helps maintain its vigor and reduce the risk of disease through selective thinning.
Botanical profile.
- Life Cycle
- Annual
- Genus
- Lobelia
- Family
- Campanulaceae
