Why Are My Aquarium Plants Turning Brown?
Brown leaves aren't one problem — a dusty brown film, brown spotting, and crispy brown edges each point to a different cause. Here's how to tell them apart.
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Brown leaves aren't one problem — a dusty brown film, brown spotting, and crispy brown edges each point to a different cause. Here's how to tell them apart.

Duckweed usually shows up uninvited, hitchhiking on a new plant purchase, and it spreads faster than almost anything else in the hobby. Here's how to actually clear it out for good.

Translucent, mushy, or blackening Java Fern leaves are almost always one of four specific causes. Here's how to tell which one you're dealing with, and what to actually do about it.

Red Tiger Lotus grows two completely different leaf types from the same bulb — and the real trick to keeping it striking underwater is trimming the ones you'd think you want.

Bucephalandra is a Borneo-endemic hardscape plant famous for an iridescent blue sheen on its leaves — and for a taxonomy so unresolved that "trade names" outnumber real species names.
Egeria densa — Anacharis — is the plant behind decades of science-kit fish tanks and goldfish bowls. Cheap, nearly indestructible, and genuinely useful for water quality, with one real responsibility attached.