Is hardened salt still good to use?

[MrGone]

I have 3 bags of Tunze salt that have turned into bricks of salt. I was wondering is there any reason why I cannot still use this? I'm mixing up a batch of 300 gallons of water and will be mixing it with a bucket of Instant Ocean.

Thanks guys

[MilkWeed18]

I used to use hardened salt. I kept getting problems like cyano and water wasn't clear because some salt couldn't dissolve properly

[shifty51008]

I have used hardened salt before without any problems, but I took alot of time to crush it up.

[dots]

No do not use it!!!!! All of the Calcium and Chloride in the Salt have switch places.












(its only clumped due to humidity over time. It is fine, drop the bags gently to break it up or break off a chunk and allow it it dissolve completely before checking SG.)

[MrGone]

:lmao:

thanks guys