$7.99 Jobes Fertilizer Spikes for Houseplants - 60 Count
$10.99 Indoor Plant Food (Slow-Release Pellets) All-purpose House Plant Fertilizer | Common Houseplant Fertilizers for Potted Planting Soil | by Aquatic Arts
$12.46 Miracle-Gro Water Soluble All Purpose and Shake 'N Feed Plant Food Bundle: Feeds Flowers, Vegetables, Trees, and Houseplants
$23.99 ($3.00 / in) Fiddle Leaf Fig Tree Plant Food for Ficus Lyrata (and Ficus Audrey) – Calcium Fortified, Urea-Free and with NPK Ratio of 3-1-2 for Healthy Roots, Stems and Leaves (8 Ounces))
$17.16 Jobes Houseplant Food Spikes (3)
$18.99 iDOO Indoor Plant Food (400ml in Total), All-Purpose Concentrated Fertilizer for Hydroponics System, Potted Houseplants