What's Eating My Watermelon?
Watermelon shares the squash family's enemies early, then faces a uniquely painful endgame: something cracking open the fruit you waited ninety days for.
Cucumber beetles
The signs: Chewed seedling leaves, scarred stems, and the bacterial wilt they carry — vines that wilt and die section by section.
What it looks like: Small yellow striped or spotted beetles from emergence onward.
What to do: Row cover until flowering, sticky traps after, and pull wilt-stricken vines promptly.
Squash bugs
The signs: Speckled yellowing leaves collapsing to brown; bronze egg clusters underneath.
What it looks like: Gray-brown shield bugs at the crown and under leaves.
What to do: Crush eggs weekly, board-trap adults, clear fall debris.
Aphids
The signs: Curled sticky leaves and stunted runners.
What it looks like: Colonies under leaves at growing tips.
What to do: Water blasts and beneficials; soap for outbreaks.
Coyotes, raccoons, and crows
The signs: Ripe melons cracked open or holed in the field, centers scooped, seeds scattered.
What it looks like: Crows drill neat holes; raccoons and coyotes break and hollow the fruit — all with unerring ripeness timing.
What to do: Harvest at ripeness without delay, fence or electric-strand the patch, and cage prized melons under crates as they finish.
Spider mites
The signs: Stippled bronzing leaves with fine webbing in drought heat.
What it looks like: Tap-test specks on paper.
What to do: Hose undersides regularly; keep vines watered and unstressed.
When it's not a pest at all
Sunken dark leathery patches on the fruit's underside are belly rot from soil contact — set fruit on boards. Hollow or mealy centers trace to pollination and watering swings, not tunneling.
Or just point your phone at it
Snap a photo of the leaf, the bug, or the droppings, and Harold — the advisor built into Homestead Paradise — names what he sees, tells you friend or foe, and what he'd do next. Honest when he's unsure, and careful where it counts.
Put Harold's Eyes on it — free 14-day trial