Gladiolus 'Black Surprise' is one of the darkest glads you can grow. Deep, dark red florets have a lighter stripe through the centre of each petal.
Tall 4-5ft. spikes bring drama to borders and bouquets. Pair it with white or pale yellow for strong contrast.
Use it at the back of borders or in a cutting garden. Plant corms in spring after frost and lift them in fall.
Hardiness Zones: 8-10 (lift and store over winter)
Exposure: Full Sun
Bloom Time: Mid to Late Summer, 70-75 Days
Flower Colour: Dark Red
Features: Unusual Colour, Cut Flower
Care Tip: Stake tall spikes for support
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