Ahmed Hassan

Celebrity Landscaper & TV Host of DIY's Yard Crashers, Blog Cabin, Turf War

Alan Titchmarsh

World Renown Gardening Expert; Author; TV Host

Alice Waters

Executive Chef, Founder & Owner of Chez Panisse; Sustainable Agriculture Advocate

Bobby Jensen

Co-host "Grow with Kare," Kare 11 TV, Director of Sales for Barrett Lawn Care

David Mizejewski

National Wildlife Federation Naturalist & Media Personality

Denise M. Wilbanks

Contemporary thinker and visionary

Dr. Bonnie Rose, ND, CTN

Traditional Naturopathic Doctor, Master Herbalist & Genetic Health Counselor

Frances Tophill

Gardening Professional and Presenter on "Love Your Garden"

Greg Jameson

If you are looking for a speaker that both entertains and educates about running an online business, Greg Jameson is the person you want.

Gregg Weisstein

Co-Founder & Chief Operating Officer; Bloomnation

James Del Prince

A professor of Floral Design who teaches, entertains and creates things of beauty and great meaning.

James Wong

Ethnobotanist, Television Presenter and Garden Designer

Jamie Durie

Host of HGTV's "The Outdoor Room"; Award-Winning Designer, Author, Host & Environmentalist

Jason Berke

Atmospherist; Entertaining & Home Decor Aficionado with 25 Years' Experience in Product Design, Visual Curation & Storytelling

Learn how to host warmly this holiday season with Jason Berke!

Jeanne Nolan

Founder of The Organic Gardener Ltd. and Director of Chicago's Green City Market Edible Gardens

Joe Lamp'l

Executive Producer and Host of "Growing a Greener World" on PBS

Josh Schneider

Gardening Expert and the Host of "First Time Gardener" on the DIY Network.

Karen Strohbeen

The Perennial Gardener with Karen Strohbeen, PBS

Kelly D Norris

Kelly Norris is a 20-something rising-star horticulturist and author, hailed in recent news as an "undownable plantsman," "a gardening evangelist," and "the unofficial Gen Y gardening spokesman."

Ken Druse

Lecturer, Award-Winning Author & Photographer Known as "The Guru of Natural Gardening"