Negative Gravitropism | Demonstration

Negative gravitropism demonstration showing how mustard shoots react to change in pot position. Gravitropism is growth or movement response to gravity, observed in plants and fungus. Its is also called – geotropism. Just like phototropism, gravitropism can be positive or negative. To put it simply – positive gravitropism makes plants point same direction as gravity is puling – down, while negative gravitropism is directed upwards. Plants, well, at least mustard, are ridiculously sensitive to light. Befor