It's called Tang Heaven...Gracilaria parvispora. I was hoping someone was growing this. I'll definitely take what you are offering, but I want to vary the diet of my new clown tang more than just nori, and caulerpa. If anyone wishes to get together and order a batch of the Tang Heaven, let me know, and we can split the cost. My sump grows algae pretty quickly, so I'm looking at growing some for my new pal.