gūk póu
菊 is chrysanthemum, and 普 is the first character for Pu'er (普洱), so 菊普 is chrysanthemum Pu'er.
Or think of it as a mashup of chrysanthemum tea (菊花茶) and Pu'er tea (普洱茶), and combine the first characters from the two names.
Pu'er tea blended with chrysanthemum to add a lighter flavor and fragrance.
chrysanthemum tea