The corn will trap the heat that cucumbers crave and serve as a windbreak.
Prepare in advance for cucumbers; amend the soil with a fertilizer high in nitrogen and potassium to support the plant’s large yields. If possible, plant cucumbers in the sun next to a fence. The fence will serve as support for climbing and act as a shelter. Or plant them near corn. The corn will trap the heat that cucumbers crave and serve as a windbreak.