The GB is outside receiving sunlight. Fed a commercial brand pellet and fresh vegetation. 10 koi ranging from 4-7 inches plus 10 comets ranging from 2-5 inches. Plants are a bell pepper(has a bud on it), 3 small tomato plants, a loofah, some basil and some lettuce.

As an example, tomato plants were all put in at same time. At about 3 inches tall one was moved indoors to the tank top. The ones outside are maybe 5 inches, the one inside is over a foot.