$56.95 ($1.19 / oz) Keyfit Tools Tree Fertilizer Spike Land Staker 2.0 Get Your Fertilizer Spikes 1 Foot Deeper for Deep Root Tree & Shrub Fertilizing ~Or use Your own granular Fertilizer Does NOT Come with fert Spikes
$25.99 BioAdvanced 701900B 12-Month Tree and Shrub Protect and Feed Insect Killer and Fertilizer, 4-Pound, Granules
$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