$24.99 Weatherly Organic Trees and Shrubs Fertilizer Spikes
$39.99 Generic Miracle-Gro LiquaFeed All Purpose Plant Food Advance Starter Kit and Flowering Trees & Shrubs Plant Food Bundle: Feeding as Easy as Watering
$141.81 Jobe's 02611 Evergreen Tree Bulk Fertilizer Spikes, 160 Count, Brown
$73.88 The Andersons Professional PGF Complete 16-4-8 Fertilizer with Humic DG 10,000 sq.ft.