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Salinity for Figure 8

Posted: Fri Aug 16, 2013 6:32 pm
by littlec
So I have been increasing the salinity in my Figure 8 puffer's 20 gallon tank for a few weeks but I am not sure where to stop. I've heard .003 to .008. So what is the sweet spot?

Re: Salinity for Figure 8

Posted: Fri Aug 16, 2013 6:53 pm
by Pufferpunk

Re: Salinity for Figure 8

Posted: Fri Aug 16, 2013 8:09 pm
by G S P Freak
I keep mine at 1.004. Rtr did a study, and from what I hear, the longest lived f8s where kept at higher then 1.003 and lower then 1.005.

Re: Salinity for Figure 8

Posted: Fri Aug 16, 2013 8:40 pm
by littlec
Just to clarify, tap water is 1.0 right? So I am adding marine salt to bring it up to 1.004?