[member11809]

When planting winter pansies in a container would you use any feed.?could you use sulphate of potash?

[Good guy]

I have never used any feed when planting stuff like that, working on the assumption that there is sufficient fertiliser already in the compost for the bit of growing they are going to do.
If you are not organic you could use some pelleted fertiliser of the kind that is only dispensed into the soil when it is warm enough for the plants to use it.