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danio breeding habits

8K views 5 replies 4 participants last post by  Amphitrite 
From what I understand from what I have read is you will never see the eggs unless you are right there looking at them when they drop them. YUou only know they have layed eggs when the alvin (egg sac fry) start showing up in the large marbles but that assumes you use marbles. Otherwise it is hit and miss and a really good eye until they are free swimming.
 
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