I suppose if you don't have full marine, then there would be a certain degree of minerals/elements left out from not having ALL the salt that makes up marine?
If it's like 1.011?
I dunno, I told em I was using Kent Marine Essentials, I have Aragamax substrate, Instant Ocean, I use baking soda for a buffer....
But they still said "OMG you're not reconditioning your
RO/
DI water?!?!"
Then they suggest a product for
FW...

lol
All I gotta say is I have only seen 1 pic of a green spotted puffer that looks better than my 3.... So I must be doing something right...
And they're not dead... So I think that counts as 'not royally f^%king up'...
/shrug
/bump!