It looks perfectly fine.
Yes, that's fine. You know you can get that at the supermarket cheaper? Look for an Asian supermarket. They sell many varieties and it's a fraction of the cost of the LFS crap.
Possible. Any store that sells sushi making materials would have nori(algae/seaweed) sheets.I live in a small town in eastern Ohio lol we don't have anything like that around , any chance Walmart would have it ?
Possible. Any store that sells sushi making materials would have nori(algae/seaweed) sheets.
Just for reference I can get a package of 100 12"x12" nori sheets for about $10 and that package pictured is $8 for probably 4 12x12 worth of sheets.
Feed as often as any other food.