seahorse breeding

I have a couple species of seahorses in one tank. Will they mate with each other?

Ive noticed my seahorses courting each other and was wondering if when I feed them, I'm disrupting something. Or if it helps or anything like that. I'm relatively new to seahorses so I'm still learning

The guy who helps maintain my tanks says he thinks one of my seahorses was impregnated. I haven't seen any mating occur though. The only mature female doesn't seem to want anything to do with the males. Any thoughts?

Hello! This is my first time joining as a member in a reef forum ❤️ I wanted to see if anyone had previous experience caring for Western Australian Seahorse (subelongatus sp.), as I had a lottery’s luck with a reputable store front when perusing the shop. Unfortunately, the aquatic husbandry...