A liquid tomato feed
I have 3 three or four year old comfrey plants (bocking 14) and about 20 1 year olds. I make up a feed in a medium sized water butt. I will use that.
Come to think of it, it would be better if I used the large water butt at the top of the terraces.
Is there a veg plant where I shouldn't use comfrey tea?
My knees knackered it would save me carrying it around from front garden and up the steps.