Troubleshooting Poor Hydrangea Performance in Central Florida: Pests, Weather, and Extension Resources

Hydrangea in Citrus County, FL: Small Blooms, Sparse Foliage

Possible causes for your 4-year-old hydrangea's decline:

Nematodes: Microscopic root pests common in Florida; cause stunting. Confirm via soil test at Citrus County Extension.
Weather: Unusual cold snaps (Feb 2023) delayed growth; plants may catch up.
Pests: Check for aphids, spider mites (look for webbing).
Culture: Ensure morning sun, afternoon shade, acidic soil, consistent moisture.

Contact the Extension office for a definitive diagnosis and localized treatment plan.

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