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Nori or sheet seaweed is traded on the international market based on a few factors. It is graded on things such as harvest area, palatability, vibrance, color, thickness, etc. There are also different species of seaweed. For instance we only package and sell Porphyra yezoensis which is sourced from a certified harvest area in Japan. This species of seaweed is very nutritious with numerous vitamins and minerals. We found this supplier since they import the highest grade seaweed for the production of sushi. There can be vast differences in quality when comparing seaweed from Japan, China and Korea. The higher grades of seaweed come with certified lab tests to show the seaweed is free from pollutants or contaminants.
I would think any unflavored sheet seaweed you find for human consumption would be suitable for your fish. Seaweed is certainly one of those products which varies widely in price, both in the retail and bulk packs as seen online. If you have luck with the bulk pack seaweed then by all means do what's best for your budget. Aquarium fish can certainly tell the difference in taste with the higher grade seaweed so if you aren't having any luck with a picky eater you can try another brand and see if it helps. Good luck!
And you just won the internet today.
Great reply - check
Hobbyist budget - check
Note on quality and fish reaction - check
Fun / smile factor (shrimp pimp under name) - check
Informative and made me giggle once I saw the shrimp pimp text. Also really liked the "your budget" part. That was the best part in my opinion along with the harvest location. Thank you kindly for the input and hope you and yours (to include staff) have a wonderful Thanksgiving.
To all of us here as well.
While on sourcing location and so everyone enjoys their holiday.Thanks for the kind words! We are actually closed down for the holiday having shipped 50+ boxes yesterday so its time for some R&R! Have a wonderful week as well with your family!

As a guy with a freezer full of LRS foods, I'm not going to argue with @ReefFrenzy over nutrition... I'm certain he knows far more than I do on the subject. I can assure you, my fishes LOVE LRS's frozen foods, and I'm going to keep buying them.
From a very satisfied customer, Thanks for making an excellent product.
But I'll keep buying the cheap seaweed sheets. Gotta save where it makes sense![]()
Same stuff I feed. 2 sheets a day.I'm buying this stuff. Sun dried, uncoooked, no additives... Tangs love it, cheap, big package....
Same stuff I feed. 2 sheets a day.
Unique thread. Thanks for starting it. I am a huge fan of nori for our herbivores and must admit I have no idea from where it is sourced.
My son the Asian linguist informs me that this product is Korean -- by label anyway. If that matters to anyone.
I'm buying this stuff. Sun dried, uncoooked, no additives... Tangs love it, cheap, big package....
I also use this same stuff. 1 full sheet per day every morning.Same stuff I feed. 2 sheets a day.
Is that traditional sushi roll size or small snack size? If it's traditional, large sheets, that's cheap, but expensive if snack size.I'm buying this stuff. Sun dried, uncoooked, no additives... Tangs love it, cheap, big package....

