$13.97 Organic Indoor Plant Food - All-Purpose Liquid Fertilizer - Best for Live Houseplants Indoors + Common Home Outdoor Plants in Pots (8 oz)
$11.49 Indoor Plant Food, All-Purpose Organic Plant Food and Fertilizer, NutriDense (5oz) by Humane [NPK 6-4-3]
$15.99 Houseplant Probiotic
$10.19 BioAdvanced 701710 8-11-5 Fertilizer with Imidacloprid Plant Food Plus Insect Control Spikes, 10
$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))
$11.74 Summit 123 Year-Round Spray Oil for House Plants Ready-to-Use, 1-Quart