Talk:Farm Aides/@comment-3543653-20120310023048/@comment-4011511-20120310025826

for players who did not still buy 28x28 home farm cost for remaining 3 upgrades are shown in cash only. maybe it will be unlock after you buy 28x28 expansion (you did not wrote what is you courent size of farm). If you're still under 28x28 check further expansions after you buy it. But if you already at 28x28 or larger... then wait few days or contact zynga support. My farm is fully expanded so I get my data from above from friend who do not playing and have little neighbors and small farm, so mistakes are possible.