After we brought in the sorghum hay that was growing on the property when we bought it, and had our soil test results, Farmer Pete spent several weekends (and several jerry cans of diesel) ploughing about 25 acres of the cultivation area in preparation for sowing oats. Then we bought oat seed and organic fertiliser and tried to figure out how the old cultivator drill worked.... It wasn't as difficult as it looks, the seeds go in one compartment and the fertiliser goes in the other, and we had to set up the gears that run off the wheels to put out the right amount of seed and fertiliser. This is where we got into trouble as I didn't know what fertiliser the rates were based on (more likely urea than our organic fertiliser!), so that involved a bit of trial and error. We ordered the manual from plough book sales and of course it arrived AFTER we'd finished planting :) I do recommend trying to get the manual for any old equipment that you buy, it really h...