r/fishkeeping
36k members
r/fishkeeping is a subreddit with 36k members. The community frequently discusses fish, tank, help, water, and betta, and they frequently recommend/review stocking, schooling fish, and fish, and the most common flair used is question, sick fish, new tank, discussion, and fish showcase.
This is a place where hobbyists, breeders, and collectors can come together to discuss the common hobby of fish keeping. From saltwater questions to flaunting tank setups, this subreddit is intended to help promote and preserve the practice.
Popular Topics in r/fishkeeping
#1
Fish
83 posts
#2
Tank
67 posts
#3
Help
59 posts
#4
Water
17 posts
#5
Betta
14 posts
#6
Color
10 posts
#7
Sick Fish
8 posts
#8
Sick
8 posts
#9
Illness
7 posts
#10
Guppy
7 posts
Products Discussed in r/fishkeeping
Stocking
2 reviews
#1
Aquarium Fish
5.0★ from 1 review
#2
selectyourfish.com
5.0★ from 1 review
Schooling Fish
2 reviews
#1
Praecox Rainbowfish
5.0★ from 1 review
#2
Skull Creek Rainbowfish
5.0★ from 1 review
Fish
1 review
#1
Gourami
5.0★ from 1 review
Flair Used in r/fishkeeping
#1
Question
: "Project ideas for fish keepers!"
26 posts
#2
Sick Fish
: "Devastating loss of baby plecos. Please help me figure this out... I really dont want to experience this again"
12 posts
#3
New Tank
: "need help with my first planted tank"
10 posts
#4
Discussion
: "Am I making a mistake? Someone is giving these fish for a really good price along with a 55cm red tail catfish. It's a black pacu, alligator gar and a red tail catfish. I have a 750 Litre tank. In my tank I have a walking catfish, 2 plecos, 1 pacu 1 small silver dollar and 2 cichlids. I'm concerned"
9 posts
#5
Fish Showcase
: "Bristlenose does sick spin to impress kuhli loach"
8 posts
#6
WTF IS THAT
: "What are these dots?"
7 posts
#7
Tank Progress
: "This is before and after, 2 months apart"
6 posts
#8
Tank Problems
: "All these dots are snails. What do i do"
5 posts
#9
MOD APPROVED
: "Memorial Mondays"
3 posts
#10
Meme Posting
: "how it feels"
2 posts
Member Growth in r/fishkeeping
Yearly
+9k members(32.5%)
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About
GummySearch helps people research Reddit communities by organizing activity, growth, themes, and post-level signals into one place.
This page gives a focused view of r/fishkeeping, including current member size, discussion patterns, product reviews, and related communities to explore.
This data is synced periodically so insights stay current and useful for ongoing research.
Last updated: October 16, 2026