Inspect plants regularly and remove aphids early
Prune and discard heavily infested leaves and stems
Blast aphids off plants with a strong stream of water
Spray insecticidal soap on affected plants
Apply neem oil to leaves, stems, and undersides
Release or attract beneficial insects like ladybugs and lacewings
Control ants that protect aphids
Remove weeds and plant debris near garden beds
Avoid over-fertilizing with nitrogen
Use row covers on vulnerable plants
Quarantine new plants before placing them near others
Rotate crops and avoid replanting the same susceptible species in the same spot
Keep plants healthy with proper watering and spacing
Use reflective mulch to deter aphids
Replace severely infested plants if needed