Carrigogunnell
Well-Known Member
As the title says wondering about fertiliser for silage. Mainly how much do the p and k help over one a cut. I have got 8 acres for second cut this year the lad cuts it for hay and then tops it a few times after that for the rest of the year. It's gets no fertiliser and I would imagine it hasn't in a very long time. Is it worth my while spreading p and k with the nitrogen will i get enough back out of it to justify the extra cost