Monstera Brown Spots on Leaf Underside: Fungal or Not?
Brown patches on the underside of one Monstera leaf? Learn how to tell fungal infection from pests, edema, or damage—and get the right fix fast.
Your guide to thriving houseplants
7 articles
Brown patches on the underside of one Monstera leaf? Learn how to tell fungal infection from pests, edema, or damage—and get the right fix fast.
Bumps, white fuzz, black coating, or strange spikes on your Parlor Palm? Identify every growth — from scale insects to flower spikes — and learn how to fix it.
Discover why your Alocasia Frydek has speckles and light green areas on new leaves — from spider mites to nutrient deficiencies — plus proven fixes.
Yellowing leaves, leaf drop, brown tips? Learn what is wrong with your rubber plant, from overwatering to pests, and how to fix each problem fast.
Discover what is wrong with your alocasia — from yellowing leaves and root rot to pests and dormancy. Diagnose the problem fast and fix it with expert tips.
Wondering 'can I save this Hoya linearis?' Discover the 8 most common causes of decline and step-by-step fixes to revive your plant fast.
Discover why your plant is ant infested, from honeydew-producing pests to nesting in soil. Learn how to identify the cause and get rid of ants fast.