$11.49 Indoor Plant Food, All-Purpose Organic Plant Food and Fertilizer, NutriDense (5oz) by Humane [NPK 6-4-3]
$18.39 Miracle-Gro Blooming Houseplant Food, 8 oz. (3)
$16.20 Miracle-Gro Tropical Houseplant Food - Liquid Fertilizer for Tropical Houseplants, 8 fl. oz.
$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))