(WXIA) -- Metro Atlanta residents who are interested in having more butterflies and hummingbirds in their gardens are invited to attend a free workshop at Pike Nurseries.

The Atlanta-based nursery chain will offer two Attracting Butterflies and Hummingbirds to Your Garden classes.

An adult-centered class will be held Saturday, June 7 at 9 a.m. at all Pike locations. A second session designed especially for kids will take place Wednesday, June 11 at 1 p.m. Both events are free.

Attendees will learn planting techniques and the types of flowering plants they should include in their gardens to bring in some new feathered and fluttering friends. Children in the Wednesday class will also make butterfly crafts.

Visit pikenursery.com for more information and to find your nearest location.

NEW YORK -- Panera says it will remove artificial colors, flavors, sweeteners and preservatives from its food by 2016, a reflection of the growing distaste people are showing for such ingredients.

The chain of bakery cafes, which has about 1,800 U.S. locations, is making the pledge as part of a "Food Policy" it is unveiling Tuesday that outlines its commitment to "clean" and "simple" ingredients.

The announcement comes at a time when Panera Bread Co. is facing slowing sales growth and working to jumpstart its business.

It also underscores how positioning foods as natural has become a marketing advantage, regardless of whether it brings any nutritional benefits.

A metro Atlanta family says it will fight charges filed by the Savannah police over a brawl that happened Mother's Day weekend.

Last month, Rob Gray of Cumming, Ga., told 11Alive that he and his family were attacked on a weekend trip.

On Monday, Savannah police issued a misdemeanor arrest warrant for Gray and Richard Barnes, of Lawrenceville, who was captured on surveillance tape throwing the first punch on a crowded sidewalk.

Gray insists his family was attacked by several people and that his was not an altercation between two men. He's hired an attorney.