[Floody]

This is the first time I've ever grown marrows and (at last) the plants seem to be slowing down in the sense that the marrows aren't growing anything like as quickly as they were earlier in the season, despite being well fed and watered.

This might well seem a strange question, but what do you do with those that are too small to be 'proper' marrows, but too large to call courgettes?  I seem to have lots of those!    

[3759allen]

leave them to grow, there's plenty of time yet.

from what people have said you can't use small marrows as courgettes, but you can use large courgettes as marrows.