$10.99 Indoor Plant Food (Slow-Release Pellets) All-purpose House Plant Fertilizer | Common Houseplant Fertilizers for Potted Planting Soil | by Aquatic Arts
$13.99 VermisTerra Vitality - Worm castings, Easily Feed houseplants, All Natural, Promote Health and Growth for Indoor and Outdoor Gardening (8 oz)
$15.99 Organic Liquid Seaweed and Kelp Fertilizer Supplement by Bloom City, Quart (32 oz) Concentrated Makes 180 Gallons
$18.99 iDOO Indoor Plant Food (400ml in Total), All-Purpose Concentrated Fertilizer for Hydroponics System, Potted Houseplants
$16.20 Miracle-Gro Tropical Houseplant Food - Liquid Fertilizer for Tropical Houseplants, 8 fl. oz.
$14.95 Emily's Naturals Neem Oil Plant Spray Kit, Makes 48oz | Natural Spray for Garden and House Plants | Safe and Biodegradable