Write the next sentence in the following story.

How to harvest creeping charlie
Figure out the right time of year to harvest.
Creeping charlie blooms in different times of year based on your region's temperature. Take into account whether you live in a warmer or cooler area before harvesting creeping charlie.

OPT:
1). Knowing the seasonal variation is important for this process to perform properly. Creeping charlie flowers in early spring and early summer.;
2). You may plant creeping charlie in your backyard to prevent the spread of the creeping charlie virus to other plants in your home. Creeping charlie thrives during moderate levels of heat, mist, and shade so it rarely blooms outside.;
3). In cooler climates, your creeping charlie will bloom in mid-spring or early summer. In warmer climates, such as florida, your creeping charlie blooms in the spring or fall.;
4). Depending on your climate and to weather, creeping charlie will need to be harvested between march and april when temperatures should be lowest. Always harvest creeping charlie when the sun is down or on its side for best results.;. The answer should be
3).