Most Prolific Breeders

  • We are currently upgrading MFK. thanks! -neo
Trios. More females the better
 
I am also using swords for dithers and just let them do their thing. Most of them become fish food. Out of the last spawn 8 survived and are growing out amongst the floating plants in the tank. No sump on the 90 gallon tank; yet. The placing fry in sump for grow out is a great idea. Heck you might even try using guppy grass for a refugium.
 
I have my swords and mollys in a 20l-
Scoop out extra males regularly if I’m conditioning a fish for breeding or breaking from live foods
 
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Convicts will really only allow one breeding pair in a small tank, so there isn’t much you can do if you are going for generations.
Most livebearers go at the same rate.
Inverts will probably go faster.
 
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You might consider some of the easier to breed killifish. Would be interesting for a science experiment as you could remove the eggs from the spawning mop, incubate them on wet peat or a damp sponge and then hatch them out.
 
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