So, I have been doing the heat/salt for 6/7 days with very limited results (I couldn't get up to the really high heat as suggested as I didn't have a heater that could reach that). I have been trying to feed brine shrimp, black worms and beef heart with only interest coming from a couple of them. I was thinking on doing a big water change drop the salt back and giving them a break from the heat. Then start a treatment of metro and bump the heat back up.
Looks like lots of different opinions on how to treat with metro but the majority looks like 7-10 days at high heat 2-3 treatments per day with daily water changes.
Any suggestions on best way I should transition into this? Should I give them a break from the heat?