$19.95 LawnStar Chelated Liquid Iron (32 OZ) for Plants - Multi-Purpose, Suitable for Lawn, Flowers, Shrubs, Trees - Treats Iron Deficiency, Root Damage & Color Distortion – EDTA-Free, American Made
$26.22 Jobe's Organics Fertilizer Spikes (Tree and Shrub, 15 Spikes)
$22.30 Jobe's Organics Tree & Shrub Fertilizer Spikes, 10 Spikes
$39.88 The Andersons PGF Balanced 10-10-10 Fertilizer with Micronutrients and 2% Iron (5,000 sq ft)
$24.97 Nelson Plant Food - NutriStar Tree and Shrub Food - 2 lb