Tropic msrine all for reef-how long can i store it?

[klavmaister]

is there a best before date on tropic marin all for reex? 6 months ago I mixed a large dose of 2.2l. Now it really doesn't look good in the dosing can. maybe I should stick to a liter or something like that :/

 

[Randy Holmes-Farley]

is there a best before date on tropic marin all for reex? 6 months ago I mixed a large dose of 2.2l. Now it really doesn't look good in the dosing can. maybe I should stick to a liter or something like that :/

I think it is fine for a considerable time. Keep it closed.

 

[klavmaister]

Forgot the picture