Hi OP. You can’t diagnose ich by sight. If the spots increase rapidly over the next 24 hours, it is indeed an ectoparasite that you will need to treat with a softer solution, given that you have snails, inverts and plants.
As others have said ich x is what you are going to want if you have invertebrates. I can’t tell if it’s ich based off that picture, however my advice is to source it now. By the time I was sure my tank had ich I couldn’t find ich x anywhere but Amazon and shipping was about a week out. Later found a lfs that stocks it but it can be tough to source.
But a single spot of ich is nothing to worry about even if it is. Imagine ich as if it were a tiny leech – It isn’t a disease, it’s a parasite with a cyclical lifestyle of rapid infection, release, breeding and re-infection. A swarm of leeches is a problem, one is nothing. Sometimes one just gets lucky even in a perfectly healthy tank and this generally has no notable health consequences.
The best cure for ich is a strong, well developed filter community. Most cases of ich self-resolve no matter what cure someone swears by as their filter grows in stronger. If you have persistent ich issues that last beyond the first few months of a tank being set up, then you should either upgrade your filtration or examine the possibility something is regularly going wrong with it.
Crank up the salt! Fuck do t quote me I think was over 300 gdh I did 5 days then 10% water change over a few weeks just need to watch your fish. Honestly can’t remember my dose rate. I should have recorded. All survived though.
Soft_Cash3293 
Hi OP. You can’t diagnose ich by sight. If the spots increase rapidly over the next 24 hours, it is indeed an ectoparasite that you will need to treat with a softer solution, given that you have snails, inverts and plants.
As others have said ich x is what you are going to want if you have invertebrates. I can’t tell if it’s ich based off that picture, however my advice is to source it now. By the time I was sure my tank had ich I couldn’t find ich x anywhere but Amazon and shipping was about a week out. Later found a lfs that stocks it but it can be tough to source.
It doesn’t look like it to me.
But a single spot of ich is nothing to worry about even if it is. Imagine ich as if it were a tiny leech – It isn’t a disease, it’s a parasite with a cyclical lifestyle of rapid infection, release, breeding and re-infection. A swarm of leeches is a problem, one is nothing. Sometimes one just gets lucky even in a perfectly healthy tank and this generally has no notable health consequences.
The best cure for ich is a strong, well developed filter community. Most cases of ich self-resolve no matter what cure someone swears by as their filter grows in stronger. If you have persistent ich issues that last beyond the first few months of a tank being set up, then you should either upgrade your filtration or examine the possibility something is regularly going wrong with it.
Crank up the salt! Fuck do t quote me I think was over 300 gdh I did 5 days then 10% water change over a few weeks just need to watch your fish. Honestly can’t remember my dose rate. I should have recorded. All survived though.
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