$13.99 Indoor Plant Food | All-purpose House Plant Fertilizer | Liquid Common Houseplant Fertilizers for Potted Planting Soil | by Aquatic Arts
$8.97 Indoor Plant Food - All-Purpose Fertilizer (Liquid Alternative) - Best for Houseplants Indoors + Common Home Outdoor Plants in Pots (5 oz)
$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))
$33.90 BRUT WORM FARMS Worm Castings Soil Builder - 30 Pounds - Organic Fertilizer - Natural Enricher for Healthy Houseplants, Flowers, and Vegetables - Use Indoors or Outdoors - Non-Toxic and Odor Free
$10.19 Bayer Advanced Insect Control Plus Fertilizer Plant Spike 8-11-5 Spike
$4.59 Schultz All Purpose Liquid Plant Food 10-15-10, 4 oz