Add a dramatic flair to your garden with our Dark Blend Gladiolus Bulbs.
These exquisite gladiolus blooms feature deep, rich hues—perfect for creating bold colour contrast and elegance in any floral arrangement or outdoor display. With long-lasting, tall spikes of flowers, they are ideal for cutting gardens and bouquets, providing continuous blooms all summer long.
Plant Gladiola with the tip of the bulb pointing up in well drained, organic rich soil. Plant at a depth of 10 cm (4"). Plant after the last frost. After planting, water thoroughly. Due to the height of some varieties, they may require to be staked.
Planting Depth: 10 cm (4")
Plant Spacing: 10 cm (4")
Instructions for Nutrient Care:
Feed plants SUPERthrive once per week. Mix 1.2 ml (1/4 tsp) per 4L (1 gallon) of water in a watering can and apply solution to the base of the plants.