Gladiolus Growing Guide
Growing Guides › Gladiolus Growing Guide
Planting Gladiolus
- Plant in spring after the last frost.
- If you cannot plant your bulbs and perennials right away, store them in a cool, dry, dark location, like a basement.
- Plant them with the pointy end up in a sunny to semi-shaded area about 13 cm (5 in) deep and 13 to 15 cm (5 to 6 in) apart.
- Water thoroughly after planting.
Growing Gladiolus
- Plant Gladioli at biweekly intervals for continuous colour.
- These bulbs do best in well-drained soil.
- Gladioli will bloom in 60 to 80 days.
- Shelter from strong winds.
Care Gladiolus
- These bulbs are very easy and do not need much fertilizer.
- Gladioli bloom from the bottom up and they last a long time, about 2 weeks.
- Stake taller varieties.
Winterizing Gladiolus
- These bulbs are not winter hardy and need to be dug up after the first frost.
- Do not wash but dry the bulbs for a day.
- After you dry the bulbs, place in a paper bag.
- Store them in a dark and cool location.
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Three Million Tulips, One Weekend
Every autumn we put more than three million bulbs into the ground across 55 acres in Niagara-on-the-Lake. Every ticket includes ten tulips to pick and take home.