Try to aim for a seed spacing of at least
1.24 feet (38.0 cm) and sow at a depth of around
0.1 inches (0.25 cm).
By our calculations, you should look at sowing Polish about 7 days before your last frost date.
As Polish is tender, ensure temperatures are mild enough to plant out - wait until after your last frost date to be on the safe side.
Purple Amaranth, Red Amaranth, Prince’s Feather, Mexican Grain Amaranth