Gladiolus ADRENALIN - flower bulbs and perennial plants from Holland

Guide and tips for planting Gladiolus bulbs

• Choose the planting location: Gladiolus bulbs prefer full sun and well-drained soil. Avoid planting in areas with standing water or where the soil remains soggy after rainfall.

• Prepare the soil: Loosen the soil and remove any weeds or debris from the planting area. Amend the soil with compost or organic matter to improve the soil's fertility and drainage.

• Plant the bulbs: Dig a hole that is about 8-12 cm deep and place the Gladiolus bulb with the pointed end facing up. Space the bulbs about 12-24 cm apart.

• Cover the bulbs: Cover the Gladiolus bulbs with soil and gently press down to remove air pockets. Make sure the soil level is even with the surrounding soil.

• Water the bulbs: Give the bulbs a thorough watering after planting to settle the soil around them. Gladiolus bulbs prefer consistently moist soil, so water them regularly, but avoid over-watering as this can cause rot.

• Stake the plants: Gladiolus plants can grow tall and may need to be staked for support. Insert stakes into the ground near the bulbs before they start growing to avoid damaging the plant later on.

• Monitor the bulbs: Gladiolus bulbs typically take about 2-3 weeks to emerge from the soil, so be patient. Once they emerge, water and fertilize regularly to encourage healthy growth. Gladiolus plants can bloom in mid to late summer and may require occasional fertilization throughout the growing season.

Secure delivery across Europe 

We deliver flower bulbs, seeds, perennials, roses and other plants to more than 30 countries across Europe. The standard delivery charge is added on orders depending on the country where you live.
To guarantee the best result and quality of our plants and bulbs, we dispatch all our orders at the right planting period. We monitor harvests in The Netherlands and weather conditions across Europe and start shipping our orders according to the following schedule:

• Summer Flowering Bulbs (dahlias, gladioli, begonias, etc.) - from 1 March until 1 June.
• Spring Flowering Bulbs (tulips, hyacinths, daffodils, etc.) - from 18 September until 1 December.
• Seeds and Garden Tools – all year round
• Roses, Perennials (except peonies), Bushes and other plants in pots - from 1 March until 1 June.