Clover is a seed in FarmVille, available after reaching level 70. The seeds cost 325 coins to plant, and can be harvested every four hours for 368 coins. They also award 2 XP per plot, and can produce Perfect Bunches. It was known as "Shamrock" before being renamed on June 24, 2010.
The seed was originally introduced as a limited edition St. Patrick's Day seed, available after reaching level 5, and was available for 9 days between March 10 and 18, 2010. The seeds originally cost 28 coins to plant, and could be harvested every four hours for 68 coins. They also awarded 1 XP per plot.
FarmTrivia: The odds of any clover stem having four leaves is 10,000 to 1.
Harvesting Clovers has a 10% chance of yielding Perfect Bunches, which can be used as a decoration. Clovers live up to 14 days in a perfect bunch and cannot be sold.