[londongardener]

I have some gooseberries in the ground some in pots.
Last year the harvest was not that good.
Any ideas?
They were planted 2007-2010.
I did have some problems last year with sawfly one plant was killed by Mum because it had
sawfly (I don't understand why).

[solway cropper]

Most fruit responds to a helping of high potash feed. I use a general purpose fertilizer early in spring then high potash once they set fruit.

How big are your pots? If they are not big enough the plants will be stressed.

[londongardener]

The two in pots were in small pots but they are in much bigger pots now.
(Sorry not a very exact size).
What fertilizer do you use and how much did it cost?