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Glofish are genetically altered Zebra Danios (Brachydanio rerio). They have had a jellyfish gene added to their DNA to make them glow. They are egg layers and so can not get pregnant and give birth. When they spawn, the males drive the females who release their none adhesive ova which are fertilised by the males as they sink to the substrate.
Wiki User
∙ 14y ago
Wiki User
∙ 9y agoGlofish eggs will hatch within two to three days depending on what the water temperature may be. The eggs are spread on plant leaves to be fertilized.
Wiki User
∙ 15y agoIf by "glow fish" you mean glowlight tetra then the answer is yes they are egg scatterers and lay adhesive eggs.
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How long are glofish?
If you take care of them there is no limit!
How do you tell if your glo fish is pregnant how long does it take?
The GloFish will have a bloated look and will be fat. If you compare it with the other GloFish , you can usually tell the difference. I'm not sure right now, as my GloFish is also pregnant.
How long will it take for a glofish to lay eggs?
Supposedly, glofish can look pregnant without actually being pregnant. If the female is getting enough nutrients and there is a male glofish, it's possible the female will lay the eggs and have them fertilized.
When were glofish created?
Glofish were created in 2004.
How long to peacocks take to hatch?
What s "mate"?
How long does it take for lady birds to mate?
10 hours
Can a Pleco go with a Glofish in an aquarium?
I have a pleco and a Glofish together.
Will a glofish eat ANYTHING?
A glofish ate 5 other glofish, a beta fish and a pleco ... source: My fish tank
What season do glofish mate in?
you leave them in a tank with plants and rocks and a filter and a air pump with a light then leave them alone for a day and she should be really fat. then you will know
Is it legal to sell glofish?
No glofish are a patented strain of zebra danios and its illegal to sell, trade, or even purposely breed glofish.
Why are Glofish called Glofish?
Their bright colors make it look as if they glow in the light.
I am trying to get my dog pregnant but she will not let the stud mate with her How long will it be until she will let him mate with her?
She may never want to mate with him, but just be patient. It may take some time for her to allow him to mate with her.
