Gladiolus Byzantinus

Gladiolus Byzantinus supply plenty of late spring / early summer colour. They are a perennial bulb, featuring multiple flowering, spikey stems bearing funnel shaped flowers.

How do I grow Gladiolus Byzantinus?

Gladiolus Byzantinus performs best when planted in the Autumn. Plant the corms 10-16cm deep in well-drained soil in sun or part shade. They are quite tall, so benefit from a sheltered location to protect them from strong winds, or they might require some support. They look great planted in groups and will spread freely.

While the Gladiolus Byzantinus are in flower, gently remove faded flowers to keep the stem looking tidy. Cut the stem back when all flowers have finished to allow the leaves to photosynthesise, providing food for the corm for the following year. They are a fully hardy perennial, so they will flourish in a sunny spot for you to enjoy for years to come with no winter protection.

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What our customers say

Lovely business

Lovely business, really helpful customer service and super healthy looking bulbs! Can’t wait to get planting

HBC

Always good

Always good e.g. reliable pictures of blooms, punctuality with delivery, nicely packed, useful planting leaflet.

Alan Dibden

Gee Tee offer an excellent service

Gee Tee offer an excellent service, really responsive to queries both about orders, and the bulbs themselves.
And can assist with timing of deliveries with some notice.

Kim

Bulbs came quickly

Bulbs came quickly, look good quality and are accompanied by a helpful planting guide

Andrew Ellis

Purchased bulbs from Gee Tee for many years

Have purchased bulbs from Gee Tee for many years to be planted in open spaces in village. Prices are very competitive and quality of bulbs excellent. Have also bought bulbs for own garden and am very pleased with the results.

Staff friendly and helpful. Delivery information very good. Range of bulbs also very good.

Mrs G Shenton

Really helpful

Really helpful. Exactly as ordered. Delivered on time. Fantastic quality and price.

Angie Silver

Bulbs are excellent and the price…

Bulbs are excellent and the price really good the more you order the cheaper they are.

Lindyloopy