Guppy breeding help

Zachtuffman

Feeder Fish
Nov 12, 2017
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I got some guppies for breeding last month as an extra project and so my red belly piranha can have a nice snack once in a while. I was wondering if anyone could estimate how close my guppies are to giving birth. I know to look for a boxy shape and a darker gravid spot, but this is my first time and I could use someone's educated guess as to how close they are.

Screenshot_20171209-164254.jpg

Screenshot_20171209-164110.jpg
 

tlindsey

Silver Tier VIP
MFK Member
Aug 6, 2011
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I got some guppies for breeding last month as an extra project and so my red belly piranha can have a nice snack once in a while. I was wondering if anyone could estimate how close my guppies are to giving birth. I know to look for a boxy shape and a darker gravid spot, but this is my first time and I could use someone's educated guess as to how close they are.

View attachment 1288491

View attachment 1288492

The female at the bottom could be any day soon. Sorry can't give an exact estimation.
 
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Drstrangelove

Potamotrygon
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Oct 21, 2012
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I can't tell you in days, but I remember mine looking really, really huge like the one below. (That was eons ago.) Since the babies are growing inside, it could be soon, but I can't tell.

Younger females might have smaller broods then older ones, and there's always some variation, so you can't really say the exact timing from a picture.

IMG_4198.JPG
 
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pescado209

Plecostomus
MFK Member
Jul 29, 2017
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tagged for more uppdates. I started a guppy feeder tank for my oscars aswell!
 
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J. H.

Potamotrygon
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Oct 14, 2016
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pescado209

Plecostomus
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Jul 29, 2017
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whats the tank size needed to breed guppy?
I had 40 guppies in a 20 g.. tank seemed to crowded so I bought a 40g breeder and am very happy I did . lots of room for the guppies to swim and even more room for the fry to hide from the adults.
 

Richard203

Candiru
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Jan 19, 2016
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is 10g works with 1 male 3 female? just trying to get some monthly snack for my fish.
 

J. H.

Potamotrygon
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Oct 14, 2016
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is 10g works with 1 male 3 female? just trying to get some monthly snack for my fish.
i think a 10g would be plenty of room. Just sink some yarn tied to a rock in there or grow some plants so the guppy babies have where to hide. 4 guppies in a 10g is very light stocking, I currently have about 15 in a 10g.
 

MrsE88

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Mar 9, 2017
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Right now I have 5 females and one male in my planted 10gal tank. They just had their first fry last week. 3 fry were born dead and 4 alive. Guppy breeding has not gone well for me. I lost my biggest female too:(
 
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