Gladiolus Rose Supreme 12/14

Gladiolus Rose Supreme 12/14

100 Large-flowered Gladiolus ‘Rose Supreme’ in a package with a large colour photo and planting instructions.


Gladiolus ‘Rose Supreme’ is a beautiful summer bloomer that flowers in July and August and maybe even beyond. This Gladiolus has tender funnel-shaped flowers that can be pale apricot to light pink in colour. This flower grows up to 100 cm and is a wonderful cut flower. ‘Rose Supreme’ is very floriferous and should not be missed in your summer flower garden. You can plant the Gladiolus tubers about 7-10 cm deep in the spring. First loosen the soil well and sprinkle a layer of sharp sand at the bottom of the planting hole. This allows rainwater to drain well under the tubers. Space the tubers about 10-12 cm apart. Add some good potting soil when planting. Mix heavy (clay) soil with sharp sand before planting. This large-flowered Gladiolus likes to grow in a warm sunny spot. This Gladiolus’s soft colours lends itself to combine well with other flowers. You can make special combinations with it in the border with tall perennials and Dahlias. Preferably plant Gladiolus in a different spot every year. If you plan on using this flower in a cutting, pick the stems when the lower flower opens, preferably early in the morning and immediately place the stems in a vase with lukewarm water with cut flower food.

Additional information

Weight 2.5 kg

Bulb size



Flowering time


Biodiversity friendly