Scarlet Gillia

Ipomopsis Aggregata

Design with this plant

Overview

Scarlet Gilia, or Ipomopsis aggregata, is a striking biennial reaching 1 to 4 feet in height. It boasts tubular, fiery red to orange flowers, attracting hummingbirds and pollinators. Ideal for dry, well-drained soil and full sun, it blooms from late spring to early fall. Hardy in zones 3-10, it adds vertical interest and vibrant color to rock gardens and wildflower meadows. Use in clusters for a dramatic effect.

Sun Full, HalfWater MediumZones 3–5

Scarlet Gillia (Ipomopsis Aggregata) — Ideal for dry, well-drained soil and full sun, it blooms from late spring to early fall

Culture

Sun: Full, Half
Water: Medium
USDA zones: 3–5

Shape & size

Classification

Family: Polemoniaceae

See full data, regional cultivation notes, full-resolution photos, and design tools. Build a client presentation around this plant.

Start your 14-day trial

Photos (78)

Scarlet Gillia (Ipomopsis Aggregata) — perennial with orange and red blooms; the plant prefers full sun conditions but can tolerate light shade

Scarlet Gillia (Ipomopsis Aggregata) — perennial for full or half; but be cautious of overwatering to prevent root rot

Scarlet Gillia (Ipomopsis Aggregata) — Ideal for dry, well-drained soil and full sun, it blooms from late spring to early fall; be mindful of its, image 53

Scarlet Gillia (Ipomopsis Aggregata) — Scarlet Gilia, or Ipomopsis aggregata, is a striking biennial reaching 1 to 4 feet in height; hardy in zones, image 51

Scarlet Gillia (Ipomopsis Aggregata) — It boasts tubular, fiery red to orange flowers, attracting hummingbirds and pollinators; <br><br>It truly, image 52

Scarlet Gillia (Ipomopsis Aggregata) — Use in clusters for a dramatic effect; is a biennial to short-lived perennial that provides a striking, image 55

Scarlet Gillia (Ipomopsis Aggregata) — Hardy in zones 3-10, it adds vertical interest and vibrant color to rock gardens and wildflower meadows, image 54

Scarlet Gillia (Ipomopsis Aggregata) — is a biennial to short-lived perennial that provides a striking splash of color; regular watering during, image 57

Scarlet Gillia (Ipomopsis Aggregata) — scientifically named Ipomopsis aggregata; thus encouraging biodiversity within the landscape, image 56

Scarlet Gillia (Ipomopsis Aggregata) — ideal for adding vertical interest to any garden design; ideal for dry, well-drained soil and full sun, it, image 58

Scarlet Gillia (Ipomopsis Aggregata) — erect stems are adorned with lanceolate leaves that are approximately 1 to 2 inches long, image 60

Scarlet Gillia (Ipomopsis Aggregata) — Reaching a height of 1 to 4 feet; erect stems are adorned with lanceolate leaves that are approximately 1 to, image 59

Scarlet Gillia (Ipomopsis Aggregata) — These blooms are a magnet for hummingbirds, image 63

Scarlet Gillia (Ipomopsis Aggregata) — <br><br>It truly shines in mid-summer to early fall when it produces tubular; perennial with orange and red, image 61

Scarlet Gillia (Ipomopsis Aggregata) — fiery red to orange flowers that are roughly 1 to 1.5 inches long; scientifically named Ipomopsis aggregata, image 62

Scarlet Gillia (Ipomopsis Aggregata) — The plant prefers full sun conditions but can tolerate light shade; it boasts tubular, fiery red to orange, image 65

Scarlet Gillia (Ipomopsis Aggregata) — consider its visual impact in masses or clusters against a backdrop of lower-growing; reaching a height of 1, image 66

Scarlet Gillia (Ipomopsis Aggregata) — thus encouraging biodiversity within the landscape; as it may behave more like an annual in colder climates, image 64

Scarlet Gillia (Ipomopsis Aggregata) — as it may behave more like an annual in colder climates; fiery red to orange flowers that are roughly 1 to, image 70

Scarlet Gillia (Ipomopsis Aggregata) — and inform the client of the potential need to reseed this plant to ensure its return; use in clusters for a, image 69

Scarlet Gillia (Ipomopsis Aggregata) — complementary-colored plants; consider its visual impact in masses or clusters against a backdrop of, image 67

Scarlet Gillia (Ipomopsis Aggregata) — Be mindful of its zone hardiness (3 to 10); orange and red flowers in the garden, image 68

Scarlet Gillia (Ipomopsis Aggregata) — perennial for full or half; but be cautious of overwatering to prevent root rot, image 75

Scarlet Gillia (Ipomopsis Aggregata) — perennial with orange and red blooms; the plant prefers full sun conditions but can tolerate light shade, image 74

Related plants

'Opening Act Blush' Phlox (Phlox hybrid) — Proven Winners - 'Opening Act Blush' - Phlox hybrid pink blush plant details, information and resources

'Opening Act Blush' Phlox

Phlox hybrid

'Opening Act White' Phlox (Phlox hybrid) — Proven Winners - 'Opening Act White' - Phlox hybrid white plant details, information and resources

'Opening Act White' Phlox

Phlox hybrid

'Opening Act Romance' Hybrid Phlox (Phlox hybrid) — Proven Winners - 'Opening Act Romance' - Hybrid Phlox - Phlox hybrid pink rich lavender pink plant details

'Opening Act Romance' Hybrid Phlox

Phlox hybrid

Candy Stripe Moss Phlox (Phlox Subulata 'Candy Stripe') — low-growing perennial boasting eye-catching white and pink striped petals

Candy Stripe Moss Phlox

Phlox Subulata 'Candy Stripe'

Full · Zones 3–10

Variegated Jacob's Ladder (Polemonium Caeruleum) — Reaching heights of 2-3 feet and spreading 18-24 inches

Variegated Jacob's Ladder

Polemonium Caeruleum

Half · Zones 4–8

Opening Act Blush Phlox (Phlox 'Opening Act Blush') — The Opening Act Blush Phlox (Phlox 'Opening Act Blush') is a compact

Opening Act Blush Phlox

Phlox 'Opening Act Blush'

Full · Zones 3–8