Hello , i saw several SPS tanks that running with DIY Alk, Cal and Mag. (with Randy's recepy)
I want to try this DIY method , but don't understand why should I bake sodium carbonate/ bicarbonate?
How much time should I bake it ? at what temperature ?
someone can post link to Randy's DIY recepy?
I want to try this DIY method , but don't understand why should I bake sodium carbonate/ bicarbonate?
How much time should I bake it ? at what temperature ?
someone can post link to Randy's DIY recepy?