University of New Hampshire Poinsettia Information
The University of New Hampshire Cooperative Extension has conducted detailed research related to poinsettia cultivation and flowering. The research was funded by the Paul Ecke Ranch, the UNH Agricultural Experiment Station, and the Anna and Raymond Tuttle Environmental Horticulture Fund.
This research is useful to commercial growers as well as gardners and consumers caring for poinsettias.
Link to the University of New Hampshire Cooperative Extension Poinsettia site.
Information is available for the following poinsettia cultivars:
- Amazon Peppermint
- Candy Cane
- Freedom Bright Red
- Freedom Fireworks
- Freedom Jingle Bells
- Freedom Marble
- Freedom Pink
- Freedom Red
- Freedom Rose
- Freedom Salmon
- Freedom White
- Holly Point
- Jester Red
- Jingle Bells
- Monet Twilight
- Monet
- Peterstar Marble
- Peterstar Orange
- Peterstar Pink
- Peterstar Red
- Peterstar Silverbells
- Peterstar White
- Plum Pudding
- Prestige Red
- Red Satin
- Red Splendor
- Red Velvet
- Snowberry Punch
- Snowcap
- Strawberry and Cream
- Strawberry Punch
- Success Coral
- Success Light Pink
- Success Red
- Supjibi Red
- Winter Rose Dark Red
- Winter Rose Deep Pink
- Winter Rose Jingle Bells
- Winter Rose Pink
- Winter Rose White


