$11.49 Indoor Plant Food, All-Purpose Organic Plant Food and Fertilizer, NutriDense (5oz) by Humane [NPK 6-4-3]
$14.97 Indoor Plant Food by Home + Tree - The Best Houseplant Fertilizer for Keeping Your Plants Green and Healthy - Every Bottle Sold Plants A Tree (8 oz.)
$18.39 Miracle-Gro Blooming Houseplant Food, 8 oz. (3)
$10.19 BioAdvanced 701710 8-11-5 Fertilizer with Imidacloprid Plant Food Plus Insect Control Spikes, 10
$11.74 Summit 123 Year-Round Spray Oil for House Plants Ready-to-Use, 1-Quart