Strawberry Decline After 8–10 Weeks: Soil Testing and Fertilizer

A gardener lost strawberries 8–10 weeks after replanting for three years. Asked how to test soil and if Miracle-Gro is okay.

Soil Testing

• State university extension: ~$10/sample.
• County agent or independent garden center: often free pH test.
• Target pH 6.5; minimum 8 hours sun.

Diagnosis Clues

• Slow decline → nutrient issue.
• Rapid collapse → fungal disease.

Fertilizer Strategy

• At planting: Osmocote or Plant-tone + superphosphate.
• Foliar feed 2× with water-soluble at ½ strength.
• Adjust per soil test.

Take a sick plant and soil sample to a garden center for on-site diagnosis.