moving blackcurrant bush
I would like to improve a bed where a big blackcurrant is planted. I would like to improve the whole bed, and so for this, I need first to move the bush into a planter so that I can fork, add coarse grit and sow green manure in all the bed. Should I prune the bush before moving, or putting it in a planter and prune it in November. The fruit has long been gone, and the bush is about 4 years old.