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Unique - Peek-A-Boo Eyeball Plant
Overview
Peek-A-Boo Eyeball Plant (Acmella oleracea 'Peek-A-Boo', formerly Spilanthes oleracea) is a whimsical and high-contrast ornamental herb that never fails to spark conversation.Native to South America, it is famously known as the "Toothache Plant" due to the presence of spilanthol, a natural analgesic that causes a numbing or tingling sensation when the leaves or flowers are chewed.The 'Peek-A-Boo' cultivar is specifically selected for its unique pom-pom-shaped flowers that sit atop sturdy stems, appearing to "peek" out from the foliage like tiny, unblinking eyes.
Plant characteristics
Mature size: 12–18 inches in height with a spread of 12–15 inches; grows in a tidy, mounded habit.
Flower: Distinctive olive-shaped or "button" flower heads that are bright golden-yellow with a dark burgundy-red "pupil" at the center; no visible petals.
Foliage: Bronzy-green to deep emerald ovate leaves; stems often exhibit an attractive burgundy or brick-red tint.
Hardiness: Grown as a tender annual in most regions; perennial in USDA zones 10–11.
Light requirements
This plant performs best in full sun (6+ hours of direct light), which intensifies the bronzy-purple coloration of the foliage and stems.It is adaptable to part shade, though the foliage may remain more green and flower production may be slightly less prolific.
Water requirements
The Eyeball Plant prefers consistent moisture and does not like to dry out completely. Water whenever the surface of the soil feels dry to the touch. It is relatively thirsty compared to standard bedding plants and may wilt visibly if left dry for too long, though it usually recovers quickly once hydrated.
Soil and drainage
Thrives in moist, well-drained soil rich in organic matter. While it is not particularly fussy about soil pH, it benefits from a fertile loamy mix that retains moisture while allowing excess water to escape.
Fertilizer
Apply a balanced liquid fertilizer every 2–4 weeks during the growing season. Since it is often grown as an edible herb as well as an ornamental, using an organic fertilizer is recommended if you plan to sample the "electric" numbing sensation of the blooms.
Maintenance and pruning
Peek-A-Boo is a low-maintenance plant that naturally maintains a bushy shape. While it doesn't strictly require deadheading, removing old flower heads can encourage a fresh flush of "eyeballs." If the plant becomes too leggy in late summer, a light pinching of the stem tips will promote a fuller, more branched habit.
Uses and design notes
This plant is a premier conversation piece and is highly effective in children's gardens or sensory gardens.In containers, it serves as an excellent "filler" that provides a unique texture.It is also utilized in culinary circles as "Electric Daisies" or "Buzz Buttons" to add a tingling sensation to cocktails and salads. In the landscape, use it as an edgy border plant or tucked into herb gardens for its medicinal history.
Summary
The Peek-A-Boo Eyeball Plant is the perfect blend of "weird and wonderful." Whether you are growing it for its bizarre, pupil-like flowers, its numbing medicinal properties, or simply to surprise guests, it remains one of the most entertaining and easy-to-grow novelties for the sunny garden.
4” pot available after 5/15
Overview
Peek-A-Boo Eyeball Plant (Acmella oleracea 'Peek-A-Boo', formerly Spilanthes oleracea) is a whimsical and high-contrast ornamental herb that never fails to spark conversation.Native to South America, it is famously known as the "Toothache Plant" due to the presence of spilanthol, a natural analgesic that causes a numbing or tingling sensation when the leaves or flowers are chewed.The 'Peek-A-Boo' cultivar is specifically selected for its unique pom-pom-shaped flowers that sit atop sturdy stems, appearing to "peek" out from the foliage like tiny, unblinking eyes.
Plant characteristics
Mature size: 12–18 inches in height with a spread of 12–15 inches; grows in a tidy, mounded habit.
Flower: Distinctive olive-shaped or "button" flower heads that are bright golden-yellow with a dark burgundy-red "pupil" at the center; no visible petals.
Foliage: Bronzy-green to deep emerald ovate leaves; stems often exhibit an attractive burgundy or brick-red tint.
Hardiness: Grown as a tender annual in most regions; perennial in USDA zones 10–11.
Light requirements
This plant performs best in full sun (6+ hours of direct light), which intensifies the bronzy-purple coloration of the foliage and stems.It is adaptable to part shade, though the foliage may remain more green and flower production may be slightly less prolific.
Water requirements
The Eyeball Plant prefers consistent moisture and does not like to dry out completely. Water whenever the surface of the soil feels dry to the touch. It is relatively thirsty compared to standard bedding plants and may wilt visibly if left dry for too long, though it usually recovers quickly once hydrated.
Soil and drainage
Thrives in moist, well-drained soil rich in organic matter. While it is not particularly fussy about soil pH, it benefits from a fertile loamy mix that retains moisture while allowing excess water to escape.
Fertilizer
Apply a balanced liquid fertilizer every 2–4 weeks during the growing season. Since it is often grown as an edible herb as well as an ornamental, using an organic fertilizer is recommended if you plan to sample the "electric" numbing sensation of the blooms.
Maintenance and pruning
Peek-A-Boo is a low-maintenance plant that naturally maintains a bushy shape. While it doesn't strictly require deadheading, removing old flower heads can encourage a fresh flush of "eyeballs." If the plant becomes too leggy in late summer, a light pinching of the stem tips will promote a fuller, more branched habit.
Uses and design notes
This plant is a premier conversation piece and is highly effective in children's gardens or sensory gardens.In containers, it serves as an excellent "filler" that provides a unique texture.It is also utilized in culinary circles as "Electric Daisies" or "Buzz Buttons" to add a tingling sensation to cocktails and salads. In the landscape, use it as an edgy border plant or tucked into herb gardens for its medicinal history.
Summary
The Peek-A-Boo Eyeball Plant is the perfect blend of "weird and wonderful." Whether you are growing it for its bizarre, pupil-like flowers, its numbing medicinal properties, or simply to surprise guests, it remains one of the most entertaining and easy-to-grow novelties for the sunny garden.
4” pot available after 5/15