:( I have a sun gold tom that I have let grow up my fence just to see how big it would get and it has just reached over 6 foot! but i went out this morning and all the top leaves have been frosted !!! they where they where lovely dark green but are now purple and curled :o well that just teaches me not to try and be a show off and to limit the size of my plants ! and as nothing else is affected just what a great micro climate my garden is