Greenfingers

Difficulty: Easy

Note: This is the equivalent to the DS version achievement, Greenhouser.

Strategy
The easiest way to get this achievement is to buy three Marigold Sprouts for four consecutive days (three days would only produce nine) and tend them until they become fully grown Marigolds. You can also easily find plants in every level. To save money, buy 1 Marigold on the fourth day.

Trivia

 * Greenfingers is from the phrase "Green Thumb", a name made for people who spend a lot of time with nature.
 * You can buy presents in iPod/iPhone touch version if you update it enabling you to get this achievement in a similar way as with Marigolds.