Fresh California red sea grapes (Botryocladia pseudodichotoma), sustainably farmed in land-based aquaculture tanks in Moss Landing CA. A crazy cool fresh seaweed with bright red stems and pea-sized red vesicles filled with a sugary brine. They pop in your mouth like vegan caviar!!! Best served cold and fresh, as a unique edible garnish on oysters, or in specialty cocktails! Product ships overnight and arrives with salt pack to make seawater. When stored cold in seawater, shelf life typically is 7 days. Due to their fluid-filled vesicles, our sea grapes can be pickled, but they cannot be dried or frozen.