Advice,please on the best black grapevine(seedless) to replace my Black Hamburg which died last year in my greenhouse..
Last yeay myBlack Hamburg grape vine died for no apparent reason.It was approximately 30 years old.As a treat last year I fed it with several handfulls of dried blood.I now wonder whether this treatment killed it. I now need to replace it as soon as possible but this time with a seedless,black variety. Please advise.
- 9 Jan, 2009