Hardy Gladiolus 'Atom'

Summer flowering bulb orders will be available to pick up in Spring of 2027 at The Ranch. 

If your bulbs are shipping, they will ship at a similar time! 

This little firecracker packs a BIG punch of color! Featuring brilliant scarlet-red blooms with delicate white edging, 'Atom' brings a bold pop of color and a little extra flair to the summer garden. Its unique two-toned petals make each flower stand out, creating a striking display that's impossible to miss!

• LIGHT: Full sun for a minimum of 6 hours!
• WATER: Amend soil if planting in heavy clay to avoid rot. Allow top of soil to dry between thorough waterings. 
  
• ZONE: USDA Zones 6–10; Annual in cooler zones, although you can dig up the corms and replant every year! 
• SIZE: 24–36 inches tall with a spread of around 12–18 inches.