Click on the ladybug on the bottom right corner on the main screen -> click to watch “Double my Seeds in Greenhouse” advertisement -> Click “Double my Seeds in Greenhouse” after completing the advertisement -> Click “Yes”.

Note 1: If the notification shows that the internet connection is unstable or there is no free clovers at the moment, please wait 5 – 10 minutes before you try to watch the advertisements again.
Note 2: If the notification shows that there is no seeds to be doubled, please make sure whether seeds in Greenhouse have been collected.