Method I have SN from two different sources, it doesn't look identical. Should I mix both just to be sure?

[przeciwwymiotne]

One is from IC and the other one is from my country. The IC is slightly lighter in colour and doesn't have clumps.

 

[Rounded Apathy]

I am not at all versed in this (the PPH likely has advice), but I would try to test them somehow rather than just mixing a bunch of mysterious chemicals and hoping they do what you want.

 

[gimzero]

How you can order from IC! The sn i mean

 

[przeciwwymiotne]

How you can order from IC! The sn i mean

I ordered in June

 

[gimzero]

Yes but how can i do that i live in europe!

 

[[HNO]]

check search bar for info how to do blood test of SN and google aquarium test kit for nitrite. use both methods to be sure about purity and maybe investigate package label for nitrite grade

 

[Mjølnir]

Buy a test kit. If you want to be 100% sure.