Hello, I'm right at the bottom of this Ocean's blends solutions. So the prt 2 (alk) is cloudy with sediment at the bottom of the jug. I'm pretty sure it didn't get any Ca prt in it. There is just an inch at the bottom. I'm about to buy some more but can I still use this little bit left? I would think I can just shake it up good & use. Just curious Thanks.


