Jack Johnson and the Kokua Learning Farm get an assist with an e-tractor

The Kokua Hawaii Foundation won a new solar tractor during a social media campaign by Solectract where people voted for their favorite farm. Pictured is Jack Johnson using the front loader of the tractor at the farm in Haleiwa.

Jack Johnson drives a tractor past a kalo patch at the Kokua Hawaii Foundation Learning Farm in Haleiwa.

A kalo patch is seen on the 7.5-acre Kokua Hawaii Foundation Learning Farm in Haleiwa. The patch has 30 varieties of native kalo growing in it.

Jack Johnson uses the flail mower attachment with his tractor at his Kokua Hawaii Foundation Learning Farm in Haleiwa.

Cabbage grow on the 7.5-acre Kokua Hawaii Foundation Learning Farm in Haleiwa.

Jack Johnson drives a tractor with brothers Maleko and Makakoa Wilikinson at the Kokua Hawaii Foundation Learning Farm in Haleiwa.

Jack Johnson drives a tractor with brothers Maleko and Makakoa Wilikinson at the Kokua Hawaii Foundation Learning Farm in Haleiwa.

Jack and Kim Johnson stand at their farm in Haleiwa.

Jack and Kim Johnson stand at their farm in Haleiwa.

Jack Johnson is seen near a fresh water spring which was discovered at the Haleiwa farm when it was cleared. A lohi will be built at the spring.

The Kokua Hawaii Foundation won a new solar tractor during a social media campaign by Solectract where people voted for their favorite farm. Pictured with the tractor are Kokua Hawaii Foundation Learning Farm team members, from left, Daniel Rodriguez, Joe Wat, Jack Johnson, Jaclyn Johnson and Kim Johnson in Haleiwa.