I had high hopes this year for my trial of new-to-us Eastern European tomoto varieties. Down at our allotment at Monk Coniston Walled Garden we are trying 'Koralik' outside - watch this space for report - but up at Lawson Park's polytunnel this year we grew 'Father Frost' and the trusty yellow cherry tomato, 'Sungold'.
These pictures tell you all you need to know, and from past experience we will be picking Sungold right up to Christmas time. 'Father Frost' - like other Eastern European variteties - promised hardiness and vigour which I hoped would match our very tomato-unfriendly climate. At first it indeed grew very well and produced many offshoots which one is advised not to pinch out - in other words instead of the traditional cordon you got a rather unwieldy but promising bush. The problem was that by the time of ripening in August, the close foliage was getting mildewy and shading the fruits, and in addition fruit was rather haphazardly shaped and distributed. Eventually a meagre harvest was gleaned of dull-flavoured fruit.
Take in contrast the elegant 'Sungold' - a far sparser plant, almost straggly after its late January sowing. Both varities were deep-plated out in late May with the first 15cm of their stems buried in the enriched soil. Removing side shoots keeps the plant in shape and allows air and light to the fruits, which up here don't even think about ripening till very late August. But boy are they worth the wait.
I'm reminded that of course 'Sungold' has the RHS Award of Garden Merit (AGM) and more the fool me for not choosing other varieties that share this most trustworthy of endorsements - note to self, to refer to the list of all AGM tomatoes before browsing next year's seed catalogues....