$27.68 Espoma Holly-tone 4-3-4 Natural & Organic Evergreen & Azalea Plant Food; 18 lb. Bag; The Original & Best Fertilizer for all Acid Loving Plants including Rhododendrons & Hydrangeas.
$64.60 Pro Trust Products 71255 Plant 15.6-Number 21-5-12 Tree and Shrub Prof Fertilizer
$29.99 BioAdvanced Shrub Care Protect & Feed, Granules, 4 lb.
$24.88 Ross Rose & Flowering Shrubs Fertilizer Refills for Ross Root Feeder, 15-25-10 (Ideal for Watering During Droughts), 54 Refills