Scotts, 8 LB, 18-6-12, Shake & Feed For Flowering Trees & Shrubs, Delivers Essential Nutrients To Promote Growth & Maintain Green Foliage & Bright Colorful Blooms In Flowering Trees & Shrubs Including Acid Loving Plants, Throughout The Season, Enriched With 2% Iron To Promote Deep Lush Green Leaves, Feeds Up To 240 SQFT, Feeds For Up To 3 Months.