By Fraserstuart
Angus,
United Kingdom 
hi everybody
hope you can help i have a small plot for veggies 4m'2m ,
very poor show this year, i bought a test kit and the following results were recorded
ph 6.5
potash was within parameters
nitrogen showed zero
phosphorus zero
can you suggest the best fertiliser etc to bring them within range for next year thank you
8 Sep, 2014
Fish, blood and bone - lot of phosphate in bonemeal, nitrogen in fish and blood. Slow release too, so will be available for longer.
For instant N and P try ammonium sulphate/nitrate and superphosphate.
pH is too low for brassicas - you may to use lime to grow these.
8 Sep, 2014