Gladiolus Bulbs questions!

I just harvested my bulbs from the summer. How long to I have to store them in order to replant. How deep to plant them, and how much fertilizer to add?Last time I didn't bury them deep and the leaned over when the flowers appeared. If I have to store them for any period should they be refrigerated. Thanks.

 

I put them in my garage, no heating over the winter. In spring I planted them outdoor, doing well.

 

It is important to keep them frost free and dry.
Next time you might like to try a stake for each one.
This link has very clear basic advice.

http://www.bulbandbloom.com/how-to-grow-gladiolus.shtml