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So something is eating your milkweed plant and it's not a Caterpillar?

FIRST OF ALL Important Note:


Don’t use insecticides or pesticides on milkweed, they can kill monarch eggs, caterpillars, or pollinators!


Common Pests That Damage Milkweed:

1. Aphids (especially Oleander Aphids)

  • Tiny yellow/orange insects with black legs

  • Suck the sap from stems and leaves, weakening the plant

  • Often found in big clusters on new growth

  • Solution: Spray with water, introduce ladybugs, or wipe off gently

    • STORY TIME: I had to spray with water, wipe off gently + buy ladybugs to help eat the Aphids!

    • See my instagram for my post on the ladybugs I bought:)


2. Milkweed Beetles (Tetraopes spp.)

  • Red with black spots, long antennae

  • Chew on leaves and stems

  • Not usually a huge problem unless there’s a large infestation


3. Milkweed Bugs (Large and Small Milkweed Bugs)

  • Orange/red with black markings

  • Feed on seeds and seed pods, not leaves — so less damaging to caterpillars but can reduce future plant growth

  • Solution: Hand-pick or remove seed pods if needed


4. Spider Mites

  • Super tiny, hard to see without magnification

  • Cause stippling (tiny yellow dots) and leaf curling

  • Thrive in hot, dry weather

  • Solution: Hose them off, increase humidity, or use insecticidal soap


5. Slugs & Snails

  • Feed on tender young leaves or seedlings

    • Solution: Use crushed eggshells or copper tape as a barrier

    • STORY TIME: This is also something we did, we crushed up some eggshells- Rinse your eggshells well– Remove any egg residue to prevent attracting unwanted pests or odors.

    • Let them dry completely– Air-dry or bake them for a few minutes at low heat (optional, but helps make them brittle).

    • Crush the eggshells finely– Use your hands, a rolling pin, or a food processor to break them into small, sharp bits — not powder, but not big chunks either.

    • Sprinkle a ring around your milkweed– Create a barrier circle around the base of each plant.– Slugs and snails hate crawling over the sharp, jagged surface.

    • Reapply as needed– After heavy rain or watering, refresh the ring to keep it effective.




 
 
 

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