r/corydoras is a subreddit with 39k members. They frequently recommend/review substrate, and the most common flair used is [questions|advice] health | sickness, image, video, [questions|advice|discussion] , and [questions|advice] breeding | eggs | fry.
This sub is for those of us who love Corydoras. Feel free to post pictures of yours, ask questions about breeding, care, or feeding, or just general chat about corys.
Products Discussed in r/corydoras
Substrate
5 reviews
#1
Aquarium Substrate
4.0★ from 1 review
#2
Red Flint
5.0★ from 1 review
#3
Sand
4.0★ from 1 review
Flair Used in r/corydoras
#1
[Questions|Advice] Health | Sickness
: "what is this growth on my cory’s face?"
35 posts
#2
Image
: "I had my corys made into earrings"
23 posts
#3
Video
: "I accidentally bred way too many Corydoras 😂"
18 posts
#4
[Questions|Advice|Discussion]
: "Was about to ask if this was spawning behavior then I got my answer"
14 posts
#5
[Questions|Advice] Breeding | Eggs | Fry
: "Corydoras Sterbai handpoke tattoo"
12 posts
#6
[Questions|Advice] General Care
: "New to Corydoras, is this normal behavior? (+ a few questions)"
11 posts
#7
Cory Fry!
: "All I wanted was a couple of jullis"
8 posts
#8
Species ID Request
: "Need help identifying please"
7 posts
#9
✨Species Spotlight✨
: "Albino Gold Laser Corydoras (Red Strain) CW010"
5 posts
Member Growth in r/corydoras
Yearly
+11k members(37.4%)
About
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This page gives a focused view of r/corydoras, including current member size, discussion patterns, product reviews, and related communities to explore.
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Last updated: September 21, 2026