storage is the easy bit, Try cashfloweing a few thousand acres without sales for 18 - 24 months !
we held a lot of h20 into h21 and it was worth over £50/ t doing so ……… cash flow was rather stressed at times however
Buy a futures position instead if you think the price will rise @warksfarmer Just put some extra cash in the futures account to cover margin calls in case the price moves against you.