Are Gladiola Bulbs Infected If The Plants Have Blight

Question From: A. Megal - Menomonee Falls, Wisconsin, United States
Q: After planting 500 gladiola's they all have Blithe. My question is are the bulbs still going to be good?

A: Annette, I have never heard of blithe. Could you possibly mean blight? If the plants are infected, the bulbs are infected. Discard them and plant in a different area next year. Best And Happy Yardening, Nancy.