peter wrote:
BTW, you're being a fool to yourself if you spray stuff with glyphosate and do not allow it weeks of uninterrupted growing time to die. It only works on healthy actively growing green plants.
Thanks Peter.
I didn't explain myself clearly or you misunderstood, I only spray green stuff and I do allow it growing time to die. It can sprout again presumably because it has seed-bank within the turf.
If you refer to the cow-poo pile, it gets a complete growth-covering of all-sorts growing in the outer layers.