Plant them all. Chances are they will not bloom this summer, but then again, they might, especially if you put them into excellent soil and keep them watered regularly. If you don't plant them, you're sure to lose them by the end of the season, if not sooner. I am not familiar with your climate zone. It is possible that you'll need to dig up and store the gladiolas before winter. Perhaps someone else will chime in with this info.

I am not totally sure of our zone, everything I look at gives me a different answer! But in general is is probably zone 6 or 7. (sometimes 5)

I second Donna's advice. Into the ground ASAP with a good soaking.

I agree, plant now, if you haven't already.

But in general is is probably zone 6 or 7. (sometimes 5)
You will need to dig and store the glads then for the winter. The link below describes when and how to.

Sue

Here is a link that might be useful: How to Dig & Store Gladiolus Corms