Surprise Scoby Velma - Day 7

Velma is really growing!  I changed out the tea and now she's eating the new batch up.  Notice all the fizz!  I am going to reduce the temperature a bit so that the yeast doesn't outgrow the bacteria.  She's getting bigger and thicker all the time.  There is a lot of brown from the black tea.  For most of yesterday she was submerged.  Then she rose and a nice white film formed.  That part didn't really photograph well, but I can't wait to see what she looks like a in a few days!