Horticultural Technology

Greenhouse Sales

Stop by and visit us here at the greenhouse as you prepare your holiday shopping list. Our Poinsettia plants have just begun to flower and we should have a full selection right up until December 24th.

Poinsettia Open House, Trials & Wreath Decorating

Make plans to visit us during our Annual Poinsettia Open House December 4th-10am-6pm, and December 5th & 6th-10am-4pm. Remember all plant material is produced by the students within our Horticulture Program for your enjoyment.  Learn more.

Greenhouse Hours of Operation:

Monday - Thursday 8:00am - 12:00pm & 1:00 - 4:00pm
Friday - Saturday 8:00am - 12:00pm

Phone: 603-862-1074

Tip of the Month

To re-flower your poinsettia plant, follow these simple steps: cut back and shape around the 1st of April; continue to water and fertilize and set outside for the summer; prune and shape as required; about September 1st bring inside and set the plant where it will get only natural daylight; as the days get shorter the plant will begin to color up. This is known as photoperiod response, no artificial light from 5pm-8am only natural sunlight. Some people will actually put their poinsettia in a closet from 5pm-8am each day to ensure no artificial light exposure.