$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
$34.99 ($0.35 / Count) EarthPods Premium Bio Organic Indoor Plant Food – Concentrated Houseplant Fertilizer (100 Spikes) – All Purpose – 5 year Supply – Easy: Push Capsule Into Soil & Water – NO Mess, NO Smell, NO Liquid – 100% Eco + Child + Pet Friendly & Made in USA
$11.49 Indoor Plant Food, All-Purpose Organic Plant Food and Fertilizer, NutriDense (5oz) by Humane [NPK 6-4-3]
$14.93 Neptune's Harvest Fish & Seaweed Fertilizer 2-3-1, 18 Ounce
$15.99 Osmocote PotShots: Premeasured House Plant Food, Feed for up to 6 Months, 25 Nuggets
$13.97 ($0.87 / oz) Indoor Plant Food by E Z-GRO 15-30-15 (PT) | Liquid Plant Food for Your Indoor Plants | Our Liquid Fertilizer Increases Bud Set in Flowering | Our Indoor Plant Fertilizer has High Phosphorus Level