Squash Bug (2026)
Squash, pumpkin, cucumber
Quick answer: Squash Bug attacks squash, pumpkin, cucumber. Start with the organic/IPM steps below; use the chemical option only if damage escalates, and always follow the product label. Rotate cucurbits; plant early bush varieties; clean debris.
Your Squash Bug IPM card
Select your state to see whether this pest is common there, then print.
Squash Bug in Arkansas: Listed among the most-reported pests in your state — watch for it.
Squash Bug
Targets
Squash, pumpkin, cucumber
Signs
Brown shield-shaped bugs; wilting vines; bronze leaf edges.
Organic / IPM first
Trap under boards at night; crush egg clusters; straw mulch avoidance.
Chemical option (follow label)
Pyrethrin or permethrin applied to nymphs early.
Prevention
Rotate cucurbits; plant early bush varieties; clean debris.
Squash Bug by host plant
Host-specific signs and control — see the full pest × host reference.
More pests
Treatments follow integrated pest management (IPM): identify first, least-toxic fix second. Product specifics and labels vary by state — confirm with your county extension.