I've red, white and black currant bushes along with a gooseberry bush, planted a couple of years ago, in the garden. The problem is, now they've had a couple of years to establish I've realised they are planted in an area which is too small to grow them all as bushes.
Could the red and white currant bushes be re-trained to grow as cordons even though I've allowed them to bush. has anyone tried doing this and was it successful. I read black currant and gooseberry can't be grown as cordons.