Agapanthus Leaves Turning Tan After Bloom

Agapanthus leaves turned tan after blooming. Were lush green during bloom. Asks if natural, watering, and fertilizing needs.

Advice

Tan leaves likely from underwatering. Bulbs store water — water weekly generously (≥1 inch rain equivalent).
Spring: balanced all-purpose fertilizer for heavier bloom.
Use slow-release (e.g., Osmocote) mixed in soil for season-long feed.
Require well-drained soil.

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