$8.97 Indoor Plant Food - All-Purpose Fertilizer (Liquid Alternative) - Best for Houseplants Indoors + Common Home Outdoor Plants in Pots (5 oz)
$19.99 Houseplant Multivitamin - Vitamin D for Plants! Premium Liquid Fertilizer and Indoor Plant Food with Trace Nutrients and Vitamins
$15.95 Joyful Dirt Premium Concentrated All Purpose Organic Based Plant Food and Fertilizer. Easy Use Shaker (3 oz)
$23.99 ($3.00 / oz) Houseplant Resource Center Plant Leaf Armor – Leaf Shine and Indoor Plant Cleaner Spray – Fortifies and Protects Indoor Plants and Keeps Leaves Green & Gorgeous
$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))