[@Ashevelendar]

Biological Manipulation = Capabilities
The user can manipulate life on a cellular level, including but not limited to, genetic alterations and physical distortion and/or augmentations of biological functions. They can cause cells to augment to induce advanced or declined biological healing, induce diseases like cancer, induce appearance alteration, manipulate pheromones, and even increase physiological maturity.

I believe you are looking at Plant manipulation like Poison Ivy has.  If you are looking at Biological Manipulation there will be restrictions on it's use. Please clarify what power you mean.