i once brought guppies to 1.016 , they cant breed under those conditions.. i was hoping my little eel would eat the young, he doesnt care it only eats rotifers, pods, more pods and brine.
First of all Molly like black "shenpos" with short fin is died in acclimatization every time i tried.
Guppy is 30% chance on death.
They lived for 4 weeks:
the mollys from "latippina" family can handle full saltwater and nipping the glass for algea, and pretty good in higher flow water: