Holman's Horticulture: The cool cucumber
They are best planted in the springtime after the danger of frost has passed. Cucumbers are a warm-season crop and need the soil temperatures to be around 65 degrees. Typically, they are directly sown by seeds into the ground, but can be started inside also. Direct sown seeds need 3-feet between rows and 1-foot apart if they are trellised. If they are started inside, they need to be started three weeks before the date you want to set them in the ground.
Jun 12, 2018 at 3:41 PM