Earlier today, we brought you the news that a tree made entirely out of Macaroni and Cheese would be launching in FarmVille thanks to the folks at Stouffer's and their new cross-promotion with Zynga. Well, that promotion has launched in full this evening, with the Model Farm being replaced by the Stouffer's Farm.
Simply for visiting the farm, and clicking on the "Help Out" button that appears on the pop-up as seen above, you'll receive two free items - a free Mac&Cheese Tree (yes, Zynga "spells" it as one word), and a free application of Stouffer's Instant Grow, which will automatically grow all of your crops to be ready to harvest.
To make the most of this free Instant Grow, we'd suggest allowing your current crops to grow as normal, and then plant a four-day crop, or any other crop that requires a lot of time / harvests to master. Apply the Instant Grow and voila - you have saved yourself four days of waiting, all for free. Of course, you can use the Instant Grow however you'd like, but that's how I'd use it.