Start seeds indoors six weeks before last frost date.
By our calculations, you should look at sowing Neptune about 42 days after your last frost date.
Plant to the first set of true leaves to promote strong root growth.
As Neptune is tender, ensure temperatures are mild enough to plant out - wait until after your last frost date to be on the safe side.By our calculations, you should look at planting out Neptune about 0 days after your last frost date.
Developed and released to Southern Exposure Seed Exchange in 1999 by Dr. J. W. Scott at the Gulf Coast Research and Education Center at the University of Florida.