Sell at 12 months or earlier run more cows or rent less land or use more fert grow more grass get economies of scale alternatively or as well feed grain@£ 90 cheapest dm going pile more weight on max income off younger cattle what the market wants less fixed costs less capital tied up and guess what you dont need to buy or rent your neighbours farm to do it !The stores are almost fat at that age and get cheap weight on them using very little fert and clover in the summers, most efficient way to do it all sold on the best paying sale of the year