Thankyou Arlyn and Mary Ann. I am aware of the effect of Nitrogen in fertilizers, thankyou both. I have tried to work out if there is too much in what I have got, but it's so complicated! I'll write it here and perhaps you can translate it for me please.
The Blood and Bone is
Nitrogen 7.7%
Phosphorous 5.0%
Potassium 1.2 %
Sulphur 1.6 %
Calcium 10.0%
the Superphosphates is 0-9-0-11
I look forward to your advice! Many thanks,
Val
