$59.97 Humboldts Secret Plant Enzymes – Best Plant and Root Enzymes – 7000 Active Units of Enzyme per Milliliter – Quality Plant Food and Plant Fertilizer – Highly Concentrated – 16 Ounce
$17.83 Miracle-Gro Shake 'N Feed All Purpose Plant Food, Plant Fertilizer, 1 lb. (6-Pack)
$64.60 Pro Trust Products 71255 Plant 15.6-Number 21-5-12 Tree and Shrub Prof Fertilizer
$22.30 Jobe's Organics Tree & Shrub Fertilizer Spikes, 10 Spikes
$28.99 Jobe’s Organics Tree Fertilizer Spikes, 5-5-5 Time Release Fertilizer for All Shrubs & Trees (2)