I'm confused, I have 5 female zebras in my tank with a blue cobalt male. 3 of the females all go through spawning phases where their egg tube is out (and they act somewhat more aggressively) but the male just does not seem interested. They are all 3.5" or more. The male is the first fish I added, he's been in there about 6 months whereas the females have been in there less than that. Currently I've got a pearl zebra who's ready to go, she's pictured below. The tank is a 75 gallon.
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