Erin and Chris can't turn down the opportunity to expand when neighboring land becomes available, but they quickly realize the soil is depleted. They face new challenges as they troubleshoot before entering their busy season.

While juggling two book projects, a bulb sale and a new farm design, Erin also faces a life-changing decision of whether to expand Floret into a leading dahlia supplier.

Erin struggles to overcome her nerves as she prepares to connect with hundreds of guests at a launch party to celebrate the publication of her second book, "A Year in Flowers."

Erin reflects on a challenging year and embraces both Floret's new farm design as well as her role in spreading more beauty in the world through flowers.

Erin and the team work to preserve a collection of heirloom roses that belonged to a renowned rosarian. In the process of saving roses for future generations, Erin meets another expert who helps deepen her understanding of roses, their legacy and her own.

Erin has spent years learning and documenting the practice of flower breeding, creating her own varieties called “Floret Originals” in the process. Focusing on breeding for a year will be hard and risky but, hopefully, worth the effort.