pale and green

Here's the sweet potato I took off the window tank a while ago-

Nice roots!

Really pale, though. In new location other side of the house, more direct sun and it's starting to color up again.

The more deeply notched sweet potato vine already in a pot is much greener- here on the left- although I took this photo to show how nicely the salad burnet leaves have grown out- I think the assassin bug I brought in has taken care of a problem on that plant.