Allotments 4 All

I have used  New Horizons Organic Compost for the last few years, but was disappointed with results last year.  In fact my parsley turned yellow, until I replanted in the garden.  Any suggestion for which compost to buy?? Cheers

I always use B+Q Multi but it's had a bit of a slagging off recently...  :-\

JI No3

Kieth Singletons (PB)