my Seachem Prime smells like rotten eggs??

[MdngtRain]

I didn't notice anything when I first opened the bottle, but now (6 weeks later), I am noticing it smells like rotten eggs. Has it gone bad? Or did I just not notice the smell before?
Thanks!

 

[OrangeCones]

The sulfur smell is normal. See the manufacturer's website FAQ:

Seachem. Prime FAQ

 

[MdngtRain]

thanks OC!

 

[Newman]

yep mine smells like that too. don't worry. give it a good shake before using.