Rescuing Over-Fertilized Impatiens: Restoring Blooms in 3 Weeks

Diagnosis

Excess nitrogen (Miracle-Gro 15-30-15 is high N for impatiens) → lush foliage, no flowers.

3-Week Recovery Plan

1. Pinch back: Trim long stems to 3–4 inches; removes vegetative dominance, stimulates lateral buds.
2. Light & water: Bright indirect light (morning sun OK). Keep evenly moist—never bone dry, never soggy.
3. Switch fertilizer: Use low-N, high-P/K formula: 5-10-10, 10-20-20, or 15-30-15 at ¼ strength. Apply once now, once in 10 days.
4. No more high-N feeds.

Expected Timeline

Buds appear in 7–10 days; full bloom by week 3. If wedding is fixed date, start today.