$13.97 Organic Houseplant Food - Organic Liquid Fertilizer for Indoor Plants- Natural & Organic All-Purpose Houseplant Fertilizer for Common Houseplants
$21.99 Houseplant Resource Center Monstera Plant Food with NPK 5-2-3 Ratio – Liquid Formulation Supports Optimal Nutrient Dispersal and Balanced Nitrogen Response for Strong Root Growth
$11.49 Indoor Plant Food, All-Purpose Organic Plant Food and Fertilizer, NutriDense (5oz) by Humane [NPK 6-4-3]
$17.99 ($15.25 / Fl Oz) Noot Organic Plant Food Liquid Fertilizer with 16 Root Boosting Strains of Mycorrhizae. Works for All Indoor Houseplants, Fern, Succulent, Aroid, Calathea, Philodendron, Orchid, Fiddle Leaf Fig, Cactus. Easy to Use. Non-Toxic, Pet Safe, Child Safe. Simply mix 1 tsp per 1/2 gal. use every watering!
$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
$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))