Photo By reuvenm , used under CC0-1.0 /Cropped and compressed from original

How to Grow and Care for Palespike lobelia

Palespike lobelia, also known as Spiked lobelia

Palespike lobelia is considered generally easy to care for with a few specific needs to ensure its health. It thrives in well-drained soil with moderate moisture and prefers full sun to partial shade. Special care points include avoiding overwatering to prevent root rot and ensuring adequate spacing for proper air circulation. With these conditions met, palespike lobelia tends to be resilient and low-maintenance.

Watering schedule: Every week

Sunlight Requirements: Full sun

In This Article

Planting and Growing Palespike lobelia

Toughness	High
Care Level	Medium
Care Difficulty	Easy
Lifespan	Perennial, Annual
Watering Schedule	Every week
Sunlight Requirements	Full sun
Soil pH	5.5-7
Hardiness Zones	4-8

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More General Info About Palespike lobelia

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Palespike lobelia is distinguished by its upright stature, typically an annual or sometimes a perennial. The leaves are arranged alternately along the stem, uncomplicated in form. Its notable flowers, arranged in a tubular fashion with two distinct lips, present in shades of white, scarlet, or blue. These blooms are comprised of five segments, contributing to their irregular shape. Following flowering, palespike lobelia produces a fruit that takes the shape of a capsule.