Adding an air pump into 3a and 3b mixes?

[ReefLewis]

Hi everyone,
Just wondering if its okay to add an airline into both 3a and 3b to try and stop the crystallising and things settling down? Or maybe a small pump but airline would be preferred as i only need one then.
Cheers
Lew

 

[CMO]

hmm. That doesn't sound right. Are you storing them in a cool place? They can crystallize during shipping from low temps but once you warm them up and keep them at normal room temperature they shouldn't be recrystallizing in my experience.

 

[Joe Batt]

Agreed, if they are warm they shouldn’t crystalize