Why are salt water aquariums so difficult to keep healthy? Is there a trick?

I had a 275 gal saltwater aquarium, and it was easier then any freshwater one I ever had. I made sure I keep an accurate amount of salt in it, maybe that was why. Or if I started to see any algae forming I would clean it.

I also replaced filter floss regularly. I hope something there helps.

They're not as difficult as some people say, however they present a slightly higher challenge for the uninitiated for a few reasons ;-Saltwater fish tend to cost more-Saltwater fish are a bit less forgiving on mistakes, so they require more regular monitoring-A saltwater aquarium requires a bit more equipment and products. So for a first fish tank, it is suggested to go for the simpler solution of a freshwater setup. After you've become familiar with your aquarium, you can start a saltwater tank with little difficulty.

They're not as difficult as some people say, however they present a slightly higher challenge for the uninitiated for a few reasons.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.