Just in case you were wondering, I decided to ask the AI what you should do:
Generative AI is experimental. Info quality may vary.
Yes, you can soak corn seeds before planting. Soaking corn seeds overnight can promote faster sprouting. However, if you soak the seeds for more than 24 hours, you'll be excluding oxygen, which is another important element in the germination process.
Sweet corn seeds can appear shrunken and shriveled, and before they can germinate, they must slowly plump up with water. Soaking dry seeds in water at room temperature overnight before planting can help them along.
Soaking the corn seed also removes the fungicide. The seed must be planted immediately after the 24 hours. Soaking longer than 24 hours may encourage the seed to sprout prematurely, which is a waste of energy for the seedling if it's not in the ground