No need to wash or check.
Under the supervision of Rav David Zano, Head of Kashrut for the Shafir regional council.
Shmita does not apply to vertical indoor farming.
Microgreens, young vegetable greens grown for 8-10 days to harvest, are considered a “superfood”.
The nutrients in microgreens are concentrated and contain higher vitamin, mineral and antioxidant levels than the same quantity of adult vegetables, up to 40x!