48" - 60"

Gladiolus Large Flowering ‘Careless’. The flowers open sequentially from the bottom of the spike upward, ensuring a long-lasting display. Soil : Well-drained, sandy or loamy soil with a slightly acidic to neutral pH (6.0–7.0).

Gladiolus Large Flowering ‘Amiga’. Gladiolus ‘Amiga’ is a large-flowering variety featuring tall spikes of bold red blooms. Soil : Well-drained, sandy or loamy soil with a slightly acidic to neutral pH (6.0–7.0).

Gladiolus Large Flowering ‘Alexander the Great’. This gladiolus grows up to 4 to 5 feet tall and thrives in full sun with well-drained soil. It requires regular watering but should not sit in overly wet conditions.

Gladiolus Large Flowering ‘Fortuna Red’. Gladiolus ‘Fortuna Red’ is a large-flowering variety with tall spikes of vivid red blooms. The flowers open sequentially from the bottom up, ensuring a long-lasting display.

Gladiolus Large Flowering ‘Esta Bonita’. Gladiolus ‘Esta Bonita’ is a grandiflora variety with tall, dramatic spikes of apricot to peachy-orange blooms accented by yellow throats. Soil : Well-drained, sandy or loamy soil with a slightly acidic to neutral pH (6.0–7.0).

Gladiolus Large Flowering ‘Blue Isle’. Gladiolus ‘Blue Isle’ is a striking variety with deep blue-purple blooms that create a dramatic display. Soil : Well-drained, sandy or loamy soil with a slightly acidic to neutral pH (6.0–7.0).