Chemical mixtures

[StPatrick89]

I vaguely remember reading in here that you’re not supposed to mix Copper Power and Seachem Prime or am I confusing mixing Seachem Prime with the Seachem Cupramine?

 

[Randy Holmes-Farley Verified Community Expert]

I would not mix prime with any copper product. It can change the form of the copper, and may make it more toxic.
Seachem recommends against mixing prime and cupramine.

 

[StPatrick89]

I would not mix prime with any copper product. It can change the form of the copper, and may make it more toxic.
Seachem recommends against mixing prime and cupramine.

Ok, so let’s say I changed the water a week ago using prime, but I want to use copper now, can I not do that because prime was used initially?

 

[Randy Holmes-Farley Verified Community Expert]

I think Prime will be gone after a week, at least in an aerated tank with other stuff in it.