Phoebe carefully placing her pot next to a Ravenclaws. Remembering the thought she raised her hand. "Proffesor, Is the red sand, like you said to keep the plant warm. Is it also because normal soil has water in it and that would make the poisoin spread.Assuming this red soil has no water in it. It would not spread?" She asked hoping she had explained it clearky. who was watering it. She tapped her on the shoulder. "I don't think you should water it. It'll make the poisin spread" She said worried. |