$11.49 Indoor Plant Food, All-Purpose Organic Plant Food and Fertilizer, NutriDense (5oz) by Humane [NPK 6-4-3]
$10.99 Indoor Plant Food (Slow-Release Pellets) All-purpose House Plant Fertilizer | Common Houseplant Fertilizers for Potted Planting Soil | by Aquatic Arts
$15.99 Houseplant Probiotic
$13.73 Plant Food All Purp 8oz 2-Pack
$16.95 Miracle-Gro Blooming Houseplant Food, 8 oz & Miracle-Gro Orchid Plant Food Mist (Orchid Fertilizer) 8 oz. (2 fertilizers)
$8.75 House Plant Fertilizer - Complete Slow Release Formula + Micro Nutrients by PowerGrow - Feeds Houseplants for 8 Months and Includes Over a Year Supply (6oz (1 House Plant Fertilizer Bag))