Hi, I've always liked the Instant Ocean and probably will still do but wonder if this is a make problem or age.
I've had a bucket of this salt for some time and it's always been sealed, so no reason to suspect it was off.
Yesterday, I mixed up two buckets of 25 gallons salt water to do a water change, and after a few hours it looked crystal clear and fully mixed.
Deciding to the water change today, when I came downstairs the buckets which had been running heated and powerheads had gone all milky as if something had precipitated out, this I don't understand.
Ayone any ideas? Water is Deionised RO, the bucket is on the last quarter of salt and I've read that contents can settle, so let's assume it's the salt that's done it.
But why dissolve crystal clear, then a few hours later precipitate?
