Fern caterpillars hatch from eggs laid in Florida greenhouses. Spray each fern with Bacillus thuringiensis (B.t.) when purchased and again in mid-June. B.t. is caterpillar-specific and safe for beneficials.
Kimberly Queen Fern Winter Survival: Don't Give Up Too Soon
Deer Eating 'Deer-Resistant' Plants: Prune Damaged Tips in Spring
Transplanting Resurrection Fern to a New Host Tree
Why the Boston Fern Is Named After a City It Can't Survive In
Yellow-Necked Caterpillars on Blueberries: Treat with Spinosad or Bt
Cinnamon Fern (Osmundastrum cinnamomeum): Wetland Native for Gardens
Asparagus Fern Root Nodules: Normal Water Storage, Not Disease
Caterpillars and Aphids on Petunias: Hand-Picking and Spinosad
Black Fuzzy Caterpillar with Red Rings: Giant Leopard Moth Larva
Norfolk Island Pine Care: Not a Fern! How to Grow This Evergreen Indoors
Reviving a Fern After Accidental Frost Exposure
Overwintering Boston Fern in Kentucky: Indoors with Humidity
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