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AmeriHybrid tuberous begonias are the result of a 100 year breeding program carried out by Golden State Bulb Growers. For the past 25 years we grew the fine begonias for Antonelli Brothers. In 2010 we incorporated Antonelli’s 73 years of begonia breeding and experience into the AmeriHybrid begonia bulbs grown today. Our joint efforts make the AmeriHybrid brand the best begonia tubers produced in the world. We were the first and now the only remaining producer of tuberous begonias in the United States.
Our bulbs are only available to purchase online. We do not grow potted begonia plants at our Moss Landing location and are not open to the public. Visit CalBulbs for our other flower bulb varieties including Callafornia Callas. Questions or if you would like to order over the phone please call (831) 728-0500 ext. 248.