36 gallon patio pond and bluefin killifish

[Gambusia]

I plan on putting my bluefin kilifish (about 7) into my 36 gallon pre formed patio pond.

What kind of plants (macrophytes) should I put in the pond to get them to spawn?

Thanks

 

[Riso-chan]

Hornwart is usually good for breeding purposes. It's a floating plant, but I'm not sure what killies regularly use, so I could be wrong.

 

[godemperor]

I used to use bunches of (weighted) glossostigma and (weighted) java moss for my Killis to spawn.

I also had a bit of hornword and marsilea quadrifolia in there for luck