$12.49 The Old Farmer's Almanac Tree & Shrub Fertilizer Spikes (Box of 6 Spikes)
$22.30 Jobe's Organics Tree & Shrub Fertilizer Spikes, 10 Spikes
$29.85 Jobe’s Organics Rose Fertilizer Spikes, 3-5-3 Time Release Fertilizer for All Flowering Shrubs, 10 Spikes per Package (2, Original Version)
$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
$24.97 Nelson Plant Food - NutriStar Tree and Shrub Food - 2 lb