So on campus we have this huge fish tank (1000 gallons or so) stocked mostly with nano fish. Though I see something odd in it. There are these female guppies that are nearly 6". It's so weird. They aren't mollies or swordtails. It's strange, because you just see these male guppies come up next to them, about 1/5 of the size. Why are they so big?
Females do get bigger but 6"? That's huge. The biggest male guppy I ever had was originally an adult female that changed into a male because I had separated the sexes for selective breeding. The one tank was all female and one of them , the biggest one, changed over into a male.
I won't be in uni over the weekend, maybe next week My camera is bad so don't complain if it's just a blur lol
Also I'm curious for a picture. It might be a different livebearer. But I've seen guppies of 4 inches in the past. But those were kept in large ponds during the 1970's and 1980's.
True! There are way more varieties these days... Well, only the standard sources. But yes, they´ve got the potential to grow up bigger than 2,5inches. But not many will...
I’m wondering if the excess space caused them to grow bigger? Like emeraldking said they had 4” guppies in a large pond, and these guppies are in a very large tank. Maybe? It doesn’t seem very scientific or anything but thats just my thought
Well, funny thing is that I never heard about such big guppies until this thread, but curiously a few days after this thread was posted I was watching a video on YouTube about raising guppies outdoors in ponds and there was a conversation in the comment about how big guppies used to get in the past and how people don't seem to remember that.
