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, discussion, new tank, 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
: "Misinformed when purchasing fish (aka their care and requirements)"
62 posts
#2
Sick Fish
: "Please help!! What is wrong with my cardinal tetra???"
24 posts
#3
Discussion
: "TIL that mollies and guppies can hybridize"
23 posts
#4
New Tank
: "First tank yayyyy!!!"
16 posts
#5
Fish Showcase
: "My bristlenoses are so stubborn"
16 posts
#6
Tank Progress
: "Huge tank upgrade!! Thank you for previous advices"
16 posts
#7
Tank Problems
: "My boyfriend threw up in the tank whilst cleaning it"
14 posts
#8
WTF IS THAT
: "random baby fish in my betta/shrimp tank??"
9 posts
#9
Tank Showcase
: "I'm loving how my 75 gallon is turning out!!"
4 posts
#10
It's So Shrimple
: "Orange eyed shrimp!"
2 posts
Member Growth in r/fishkeeping
Yearly
+9k members(32.0%)
Similar Subreddits to r/fishkeeping
r/Aquariums
1.5M members
6.4% / yr
r/AquaSwap
122k members
14.2% / yr
r/bettafish
349k members
17.0% / yr
r/BettaJunkies_USA
7k members
2.9% / yr
r/fishtank
99k members
43.0% / yr
r/freshwater
268 members
7.6% / yr
r/Goldfish
85k members
19.9% / yr
r/shrimptank
269k members
22.9% / yr
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: September 21, 2026