I haven’t lost any in a long time. I have had die off at one time due to a switch in salt, but I was able to correct that with a return to IO, that I’ve used for decades. As
@Gernader stated, I haven’t tested anything in almost a year. I just let it do its thing. I Just do the same thing each week and keep it stable.
I don’t dose anything except kalkwasser and occasionally some phosphate when things look “pale”. I broad cast LRS reef frenzy at feedings.
Having stability long term is key, meaning all the basics are consistent and correct. Then being patient. I can’t stress enough having the basics down first and not trying to “adjust” or “tinker” with anything. If you do, only one thing slowly.
Nothing happens fast (AT ALL!) in this hobby!
Fins up!