$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
$17.83 Miracle-Gro Shake 'N Feed All Purpose Plant Food, Plant Fertilizer, 1 lb. (6-Pack)
$22.30 Jobe's Organics Tree & Shrub Fertilizer Spikes, 10 Spikes
$88.75 Agriform 20-10-5 Slow Release Fertilizer Tablets (500 x 21g)
$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