The Puffer Forum

Posted: **Fri Apr 20, 2007 1:18 pm**

I was wondering how many cups of Instant ocean it take to get a SG of 1.05 in 15 gallons of water.

I'm lousy at math...

TIA

Posted: **Fri Apr 20, 2007 1:21 pm**

PP's GSP article says "It takes a cup of salt/5 gal of water to raise the SG .005."

Posted: **Fri Apr 20, 2007 1:24 pm**

cool thanks

I'll start measuring at 2

Posted: **Fri Apr 20, 2007 1:29 pm**

That's a rough estimate.

How many cups.