5 X Organic Kombucha Scoby - Live Culture This is our #1 best selling SCOBY on Amazon. You will receive one healthy Kombucha SCOBY (symbiotic culture of bacteria and yeast) approximately 6 inches in diameter and about 1/4 inch thick. The SCOBY will be packed in approximately 3/4 cup of starter liquid (extra strong Kombucha tea) .