Below is the only information that GHSA has received regarding highway safety laws in American Samoa. For more information, contact the American Samoa Department of Public Safety.
1 New potatoes will be ready for harvest after 10 weeks, usually in early July. 2  You should harvest all of your potatoes once the vines die (usually by late August), or the potatoes may rot.  Make sure you brush off any soil clinging to the potatoes, then store them in a cool, dry, dark place.
Planting time. Plant âearlyâ potatoes in spring 4 to 6 weeks before the last average frost date for a summer harvest or when the soil temperature has risen to 50Â°F. Where the soil temperature does not rise above 85Â°F during the summer plant âearlyâ potatoes in late spring.