$14.99 Houseplant Fertilizer & Indoor Plant Food | Self-Dissolving Tablets | Make Feeding Your Plants a Breeze | Instant Plant Food (4 Tablets)
$13.99 Perfect Plants Liquid Indoor Plant Food | 8oz. of Concentrated All-Purpose Fertilizer | Use with All Varieties of Houseplants
$11.49 Indoor Plant Food, All-Purpose Organic Plant Food and Fertilizer, NutriDense (5oz) by Humane [NPK 6-4-3]
$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
$16.20 Miracle-Gro Tropical Houseplant Food - Liquid Fertilizer for Tropical Houseplants, 8 fl. oz.
$9.95 ($1.24 / Fl Oz) Jessi Mae Indoor Plant Food Liquid Fertilizer, 1-1-1 NPK House Plant Fertilizer for Snake Plants, Peace Lilies and Pothos Plant, All Purpose Plant Food for Houseplants and Fiddle Leaf Fig Tree (8 oz)