$26.22 Jobe's Organics Fertilizer Spikes (Tree and Shrub, 15 Spikes)
$12.49 The Old Farmer's Almanac Tree & Shrub Fertilizer Spikes (Box of 6 Spikes)
$12.99 Purely Organic Tree & Shrub Fertilizer Plant Food Spikes (Box of 6 Spikes)
$19.97 BioAdvanced 701810A Systemic Plant Fertilizer and Insecticide with Imidacloprid 12 Month Tree & Shrub Protect & Feed, 32 oz, Concentrate
$22.30 Jobe's Organics Tree & Shrub Fertilizer Spikes, 10 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