As I recall, the green grape were nearly as large as the other heirloom
plants, certainly at least 1/2 to 2/3. Nothing has been as large as the
Sun Golds. However, my garden may very well not be typical; it certainly
isn't around here as people are always asking what I do for such huge
I have found that the height and breadth of the plant depends a little bit
on where in the garden it grows and how much horse manure (and freshness)
as well as how well the watering goes.
I have gotten my plants from a local nursery that specializes in
heirlooms. They do carry others, but their focus is heirlooms. I live
near Portland, Oregon; the nursery is located in Ridgefield, Washington,
about 15 miles north of Portland, Millennium Farms.
I don't know if I've been any help, but that's my experience.
HomeOwnersHub.com is a website for homeowners and building and maintenance pros. It is not affiliated with any of the manufacturers or service providers discussed here.
All logos and trade names are the property of their respective owners.