Let's see, we use Nori (green & purple), Dulse, organic romaine & baby spinach. All are soaked in a few drops of Zoe.
I get the Nori and Dulse from here: >RawHealth.net<
Nori is $15.00 for 50 sheets (8.5" x 7.5"), and Dulse is is sold by either 4oz, 8oz, or larger packages.
Another option to a seaweed clip (mine always break!) is simply rubber-banding the Nori to a piece of LR
. Or, some ppl use their Magnet cleaners.
Only problem with my yellow tang is that he tugs and tugs at the seaweed select stuff in the clip until he pulls out great wads of it. Luckily there's enough critters in the tank that pounce on the leftovers
Mine does the same, and the Nori can make a mess. Good supplemental feeding for snails & crabs (& Brittles/Serpents) - if there isn't a lot of naturally occurring algae in the tank. I do wrap the Nori/lettuce around the clip or rock several times -- so the only small "ends" are sticking out. This seems to keep the mess down a bit.