$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)
$19.84 Miracle-Gro Fertilizer Spikes for Trees and Shrubs, 12 Pack (Not Sold in Pinellas County, FL)
$34.95 Chelated Liquid Iron +Plus Concentrate Blend, Liquid Iron for Lawns, Plants, Shrubs, and Trees Stunted or Growth and Discoloration Issues – Solve Iron Deficiency and Root Problems – (32 oz.) USA Made