Are my redcurrants o.k.?

[gordonsveg]

 :-
Some of the leaves on my redcurrants are going reddish(only way to describe it) Is this an infection or infestion?Only i have never had this before on the bushes and they are about 4 years old.
    P.S.
    Some of the fruit is ripening already, bit early is`nt it?

[gordonsveg]

[Columbus]

Hi Gordon,

Are the areas raised and crinkly?

Take a look underneath the red areas you may find lots of aphids.

Col

[saddad]

Mine as well, much worse this year than normal... Blister Aphids.
I pick off as many affected shoots as possible.
:-\

[gordonsveg]

  ;D :)    Hi Columbus and saddad
            Problem solved, thanks very much for your help.Hope you both have a nice bank holiday.

[Grant]

Get this every year but never stops a bumper harvest.