Pest identification
What's eating my sugar baby watermelon?
Aphids (Aphis gossypii)
Signs: Curled and yellowed leaves; mosaic virus spread; stunted, bitter fruit on heavily infected vines
Control: Reflective mulch; insecticidal soap sprays; encourage beneficial insects; remove virus-infected plants to halt spread
Striped Cucumber Beetle
Signs: Feeding on cotyledons and flowers; bacterial wilt infection causes vine collapse within a week
Control: Row covers until vines flower; kaolin clay; yellow sticky traps; pyrethrin spray targeting adults
Pickleworm (Diaphania nitidalis)
Signs: Larvae bore into developing fruit and stems in southern US gardens; entry holes become points of rot
Control: Bt spray on young larvae before they bore; destroy infested fruit; pheromone traps to monitor adult moth populations
Raccoons and Deer
Signs: Chewed or hollowed-out ripe fruit; vine tips browsed in early season
Control: Motion-activated sprinklers; electric fence; harvest promptly when thumping indicates ripeness
Keep sugar baby watermelon pest-free
Healthy plants resist pests best. Get the basics right:
Sugar Baby Watermelon pests — FAQ
What is eating my sugar baby watermelon?
Sugar Baby watermelon, a compact icebox type, is most threatened by aphids that spread mosaic viruses across the vine. Cucumber beetles attack early in the season and carry bacterial wilt. Rind beetles and pickleworms can bore into developing fruit. Deer and raccoons target ripe watermelons close to harvest.
How do I get rid of aphids (aphis gossypii) on sugar baby watermelon?
Curled and yellowed leaves; mosaic virus spread; stunted, bitter fruit on heavily infected vines Reflective mulch; insecticidal soap sprays; encourage beneficial insects; remove virus-infected plants to halt spread
How do I get rid of striped cucumber beetle on sugar baby watermelon?
Feeding on cotyledons and flowers; bacterial wilt infection causes vine collapse within a week Row covers until vines flower; kaolin clay; yellow sticky traps; pyrethrin spray targeting adults
How do I get rid of pickleworm (diaphania nitidalis) on sugar baby watermelon?
Larvae bore into developing fruit and stems in southern US gardens; entry holes become points of rot Bt spray on young larvae before they bore; destroy infested fruit; pheromone traps to monitor adult moth populations
How do I get rid of raccoons and deer on sugar baby watermelon?
Chewed or hollowed-out ripe fruit; vine tips browsed in early season Motion-activated sprinklers; electric fence; harvest promptly when thumping indicates ripeness