Adruino connect water pump for Automated Plant Watering System

I had done the project up to lighting on/off by LED depending on soil sensor value. But for pumping water I need help.

  1. Tell me about pump rating. I do not want to use AC at this moment.
  2. Suggest me a water pump from Amazon.in.
  3. Based upon product , help me with other components required.
  4. Circuit diagram ( if possible).

Please reply fast I need to make it LIVE within 2-3 days.

Thanks
Sayantan