Organic Microgreens: ShisoShiso is a real treat as a microgreen! Its unique, robust flavor shines through even at the sprout stage, making these microgreens an excellent addition to homemade sushi or poke bowls. Like basil, shiso prefers a warm spot for germination, so before putting these on a cool or drafty windowsill, germinate them somewhere a bit more snug. One ounce of seed will grow 10 20 batches in our windowsill microgreens trays.