Finish the following sentence with the best choice: When do you take the samples from the plants you want to graft?

Choices:
- Take them from the plant during the blooming season to ensure that they are as active as possible and open to encourage joining the host from the parasitic portion.
- Take them from the plant during the dormant season to ensure that they are internally as concentrated as possible and closed to prevent damage from the parasitic portion.

Answer:
Take them from the plant during the dormant season to ensure that they are internally as concentrated as possible and closed to prevent damage from the parasitic portion.