I just bought gladiolus bulbs and would like to wait until next Year to plant them in a new garden bed. If planted now (July 20, 2022) I won't get blooms here in Zone 5. Will these bulbs last another season without being planted as long as they are in a cool dry place?
With proper storage, I think that they will be just fine!
These articles will help:
https://www.gardeningknowhow.com/ornamental/bulbs/gladiola/storing-gladiola-corms.htm
Can I determine the colour of the flower if all I have is a bulb ?
Unfortunately, this will not be possible. Here are some articles that will give you more information on the plant:
I planted a LOT of glad bulbs in containers this year. Almost all of them sprouted and grew well, but only about 25 - 30% have had flower stalks. Any idea why that would be? And are those corms that did not develop flower stalks any good? Do I keep them and try to replant next year?
Unfortunately, this is not a straightforward situation. This can be caused by a number of factors. this article will help you to get started:
https://www.gardeningknowhow.com/ornamental/bulbs/gladiola/getting-gladiolus-to-bloom.htm
lt be a long time until a frost. It is late September. Have I dug up too early? Do I store them in a cool place now?
Since the foliage had died back they should be OK. Here is how to store them:
https://www.gardeningknowhow.com/ornamental/bulbs/gladiola/storing-gladiola-corms.htm
Some are located in a variable shaded area and do not turn brown anytime soon. Others are in full sun and now are not showing any signs of browning.
They should be hardy in your zone 7b and should come back in the spring. You don't have to dig them up.
https://plants.ces.ncsu.edu/plants/gladiolus/
https://www.gardeningknowhow.com/ornamental/bulbs/gladiola/storing-gladiola-corms.htm
Why are the flowers of my peacock gladiolus coming out shriveled? The leaves are in great shape. It's not just one plant but most of them in the pot. I've not had this problem in the past.
They look very crowded and probably need to be divided. They are in the iris family. Here is more on their care:
https://www.gardeningknowhow.com/ornamental/bulbs/peacock-orchid/growing-peacock-orchids.htm
I have bought the bulbs
In Zone ME18, England, the ideal time to plant gladiolus is in late May or early June. This window provides optimal growing conditions for the flowers to thrive in the region, so I would not plant, yet.
It's crucial to plant the bulbs at a depth of 4-6 inches (10-15 cm) and space them 4-6 inches (10-15 cm) apart to ensure proper growth and flowering. Gladiolus prefer well-drained soil and full sun exposure. Be sure to water the plants regularly and apply a balanced fertilizer to support healthy growth. By planting during this time, you can enjoy a vibrant and beautiful display of gladiolus throughout the summer months.
This search page contains many articles on the subject of Gladiolus that you may find useful:
https://www.gardeningknowhow.com/search?searchTerm=%22Gladiolus%22