Went to see my sparrow today and seemed bigger than last time i saw her. Its amazing as well how the plant roots have grown, not to mention the upper part of a plant. The only difference with roots observed was that they have changed their colour from white i saw last time to yellow. This yellow colour was not however strongly yellow but has imposed a concern to me as i am not aware of whether will be good or bad effects for the plant and sparrow eventually. I am not worried with the length of the roots. I would have said its ammonia if i did not know the availability of it but i know that its in good management.Other plants around looked fine in their roots and had typical white roots i see in most plants on the soil. Then what is it? look at the picture below showing these roots.
|the pic showing yellow roots observed|