$63.95
This reliable producer is probably our most cold hardy nectarine. It has good disease resistance and is a slightly more compact tree. The medium to large fruit has great flavour with juicy, melting, semi-freestone yellow flesh. Harko is very productive so fruit size will benefit from diligent thinning and pruning.
SEMI-FERTILE* | ZONE 5 | HARVEST: LATE AUG.
Stop! Do not plant your peach or nectarine tree in that sheltered nook of the south side of your house. Although well meant, this very common mistake is almost certain to doom your new tree. Of course extreme cold is hard on peach trees, but the warm noonday sun on a late winter day is actually worse. A dark tree trunk will warm up considerably but then the temperature drops and the bark refreezes. To avoid this fluctuation, look for a planting site in the winter shade (north side) of a building or group of evergreens. In other word, close enough to the building to be shaded from the low winter sun but far enough back to get full exposure in the summertime when the sun is high. The goal is uniform cold so as
not to interrupt dormancy. Some growers white wash the trunks and lower branches of older peach trees in late fall with a cheap interior latex paint to protect from sun damage in winter. Young trees should have trunks wrapped with a light coloured blanket or covering.