Trellis cucumbers so they can climb. Start pruning when vines are 1 to 2 feet long and starting to produce suckers. Thin suckers and leaves as needed throughout the growing season to provide good air ...

Brown spots on cucumbers often come from mildew, beetles, spider mites, or fungal disease. Prune infected leaves, sanitize tools, improve airflow, and use sprays or insecticidal soap. End-of-season ...