How to prune 'crookneck' summer squash

Throughout the growing season as leaves yellow or crowd. Snap or cut lower leaves close to the stem where they touch the soil or show yellowing. Avoid removing healthy upper leaves — the plant needs its canopy for fruit development.

As needed throughout the growing season. Crookneck summer squash is a bush-type that needs minimal pruning. Remove lower leaves that touch the soil to reduce disease risk and improve airflow, especially as the plant matures and canopy becomes dense. Older yellowing leaves can be removed throughout the season. No tip-pinching or heavy pruning is needed.

Snap or cut lower leaves close to the stem where they touch the soil or show yellowing. Avoid removing healthy upper leaves — the plant needs its canopy for fruit development.