This month, we celebrate trees in Georgia.Georgia’s Arbor Day is the third Friday of February, because this time of the year is the better time of the year to plant trees successfully in our area. Celebrating Arbor Day sometimes is a little confusing because there is a National Arbor Day in April on Earth Day, but most states — like Georgia — have their own official Arbor Days because of varied planting periods around the country. Whether we know it or not, trees are valuable parts of our landscape and lives.