We work closely with all our hosts to see that they understand and practice, that they must work to see that WWOOFers are happy and have meaningful learning experiences while WWOOFing at their place. All hosts report to us regularly about the individual WWOOFers they have had and plan to have next month, the activities the WWOOFers did, any problems experienced, and more.
You can go WWOOFing with your friend/family. Each individual must send an online application form, and payment. We do not have a couples membership category.
It varies from a few days to several months. Most hosts are flexible on this and in this way WWOOFers are usually able to stay as long or as short a time as suits them, and of course as if they are from outside Japan, for as long as their visa will permit.