Yes, was browsing while waiting for a customer and didn't phrase it very well, stopping seed return by cutting it at the right time is the key, this has worked very well with bg, but is much harder with ryegrass as it regrows regardless of the timing of the cut and sends a seed head up quicker each time. Sheep grazing after a second cut would be ideal but we have too many footpaths for that, so far we have always been lucky with the second cut which we take as hay that the weather has been kind and allowed us to cut before seed is viable, wont always be so fortunate. Leaving seed on the surface is far better than burying it imvho for any weed.But surely the timing and number of ‘cuts’ is irrelevant? It’s getting the cut before the seed shred from the heads?