GLADIOLAS BULB
Here are the essential care instructions for growing healthy Gladiolas:
1. Sunlight & Location
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Full Sun: Plant in a spot that receives at least 6 to 8 hours of direct sunlight daily. Full sun ensures strong stems and full bloom spikes.
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Wind Protection: Plant near a wall, fence, or sheltered area to protect tall flower stalks from snapping in high winds.
2. Soil & Planting
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Well-Draining Soil: Gladiolas prefer fertile, loamy soil with good drainage. Poor drainage can cause corms to rot.
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Planting Depth: Plant corms 4 to 6 inches deep and spaced 4 to 6 inches apart with the pointed end facing upward.
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Staggered Planting: Plant groups of corms every 2 weeks from early spring through early summer for a continuous display of blooms throughout the season.
3. Watering & Feeding
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Watering: Provide about 1 inch of water per week (increase during dry spells). Ensure the soil stays consistently moist, but not waterlogged.
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Fertilization: Apply a balanced, low-nitrogen fertilizer (such as 5-10-10) when shoots are 6 to 8 inches high, and repeat when flower buds begin to show.
4. Support & Maintenance
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Staking: Taller varieties (over 3 feet) often need support. Insert bamboo stakes or flower cages early so you don't damage the corms later.
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Deadheading: Cut off faded flower spikes near the base to encourage energy to flow back into the corm for next year's growth.
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Foliage Care: Leave the green foliage intact after flowers fade; do not cut leaves back until they naturally turn yellow and die down in late autumn.
5. Overwintering (Cold Climates)
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If you live in an area with freezing winters, dig up the corms after the first frost, let them dry in a warm area for a few weeks, brush off excess dirt, and store them in a cool, dark, dry place until spring.