Conditional - Picklist

Conditional - Picklist

Hi,

We have custom lead statuses in our Zoho CRM
  1. Raw
  2. Enriched
  3. Assigned
  4. Working
  5. Unqualified
  6. Qualified
  7. Nurture
For the "7. Nurture" status we have five different sub statuses to categories the type of nurturing required for the corresponding lead

Now, we want to have a conditional picklist which shows the sub statuses and appears only when "7. Nurture" is selected as a lead status. Also, this conditional picklist should be a compulsory field.

How can this be achieved?

Any input will be helpful

Thanks,
Karan