[chickpeacurry]

What do I do about potatoes.  All three varieties are struggling.  They were planted 5 th of April.  Winton .   Maris peer.  Compared to other on the allotment the foliage is small.  Some of the leaves have gone yellow.  Advised to feed with super phosphates. Now I am concerned. I should do something about the yellowleaves.  Should I give them a feed with tomato feed. When they were planted they had some grow organic added.  Confused about what I should do. THANKS

[Beetroot queen]

Comfrey tea if you have any. Mine stayed small for what felt like months but now they are great.

[chickpeacurry]

Don't have any what would a alternative be. 

[fatcat1955]

Epsom salts

[Annen]

Some tomato feed probably wouldn't do them any harm.