Reading a book on giant veg it says use NPK20-20-20-&thenNPK20-10-20 Fertiliser, does anyone know how I can obtain these as have looked everywhere with no success.
Jonick
http://www.theonlinegardener.com/product.asp?prod=1000150 = NPK20-20-20
I should think any fertilizer applied to your pumpkin at this late stage isn't going to show any improvement. I should save it for next year and apply earlier on.
Cheers, Tony.