There are 22 varieties of plants growing in Chris Sanford’s greenhouse
on Park Street.
“All of these plants love cold weather,” explained Sanford,
a senior art and environmental studies major. “They even do well
in freezing temperatures.”
This project began last May, when Sanford proposed building a greenhouse
next door to the environmental house for her senior project.
Once approved by the department, she sent the proposal to ARGUS and
applied for the Donaldson Research Grant, which is specifically for
environmental studies projects.
“ARGUS paid for $250 worth of supplies and a $500 stipend,”
Sanford said. “The Donaldson Grant paid for the frame and the
plastic around the frame. It was around $900 for the structure.”
Aside from getting four credits for the project, there was another positive
aspect.
“Part of the grant is that we get paid for summer work,”
she explained. “My boyfriend Garrett (Anders-Lauton) and I both
got paid for the work we did.”
Sanford and Anders-Lauton started the process of building in May, and
also made the soil then.
“Alfred State farm let me get horse manure,” she stated.
“The compost that had been collected from Ade and Powell Dining
Halls weighed six tons last semester. So I used the most composted of
that.”
Sanford used a method called sheet mulching, which consists of laying
newspaper on the grass and building the soil up from there. The reasoning
for this, she explained, is that the newspaper stops grass from coming
up and makes it a lot easier for seeds planted to grow.
Next Sanford planted buckwheat, a legume plant and green manure, which
grows nitrogen rich.
“If you pull them out you can see little balls of nitrogen on
their roots,” she explained. “The roots help process soil.
I didn’t mix any of the soil [used for planting] with the clay
soil. Then I came back a month later and turned the buckwheat into soil.
Laughing, Sanford mentioned other help she received.
“I also had the help of the worms,” she said. “It
became a really rich soil.”
Sanford and Anders-Lauton came back in August and divided the soil into
four beds, and added peat moss.
After all of the groundwork, she planted the seeds, which took until
mid-October and included three varieties of lettuce, along with spinach,
endives, radishes and arugala.
“I have a lot of greens,” Sanford said. “I have claytonia,
also called miner’s lettuce. That’s what the miners ate
during the gold rush. I also have minutonia. If you go into Wegman’s
you’re not going to find minutonia in a bag.”
Many of the lettuce varieties, including claytonia and mache, won’t
grow in the warm weather, and germinate pretty fast, according to Sanford.
She also has grown cabbage, broccoli, mustard greens and kale.
“I hadn’t had a lot of experience growing them, so I tried
planting the seeds [how I thought would be] best,” she said. “I
could probably place them better now. I especially wanted to pay attention
to what plants don’t like each other. Leeks like cabbage, but
cabbage and tomato don’t grow well next to each other.”
This small scale intensive gardening has shown Sanford that all the
cold hearty plants seem to get along.
Part of the way cold hearty vegetables can live in the winter time is
that they turn their starches into sugars, Sanford explained.
“I’ve never done anything like this before,” she said.
“I’m learning something new because it’s not just
that the plants store energy, they’re growing too.”
After all the work she has put in, Sanford is reaping the benefits of
the plants now.
“Right now I’m having massive amounts of harvest,”
she said, holding a basket overflowing with harvested vegetables.
Sanford explained that when plants are harvesting in the summertime
the planter has to deal with everything immediately. However, the cold
hearty plants do not have to be taken care of in such a fashion.
“They’ll be sitting there kind of dormant, so I can harvest
them at my own pace,” she said.
The produce that comes from the greenhouse will be given to people who
helped to build it, as well as a few different households in the area.
“What I want to do is share the produce with people who come to
visit the greenhouse,” Sanford said. “I’m hoping to
get feedback, maybe share recipes.”
Everything is done organically in the greenhouse, and she waters the
plants with rainwater collected in a barrel.
“A lot of places in the U.S. rely on farms far away, designated
for high yield in terms of acreage,” Sanford explained. “All
of these strains were developed for easier shipping. It’s not
as healthy because they’re using pesticides to keep the veggies
looking fresh. Greens go bad very quickly, so it doesn’t make
sense to be buying them from California.”
The small amount of space that Sanford used is more than enough for
a couple of households, she said.
Sanford also has three cold frame beds outside of the greenhouse that
she has planted some of the same seeds in for a comparison. Cold frame
harvesting is a much smaller, simpler thing to do, she clarified. The
plants won’t have the winter harvest, but they can be harvested
in the spring.
“They are growing slower because it’s more exposed,”
she stated.
Sanford claimed that there are much cheaper ways to build your own greenhouse,
using PVC pipe for example.
“You can do it really inexpensively and more practically,”
she said. “This greenhouse is a lot of work.”
Historically, the Greeks made greenhouses using sheets of micah, while
the French used glass blown bubbles with holes at the top for individual
plants, Sanford said.
There will be an open house at the greenhouse on Nov. 15 from 11 a.m.
to 3 p.m., with a free lunch including produce from her garden. But
if you can’t make it during that time Sanford is in her greenhouse
Tuesdays at 10 a.m. and Thursdays at 3 p.m.
One of the best things to Sanford about her greenhouse is the continual
harvest from lettuce.
“To me, that’s a really nice aspect that you are continually
harvesting from the same plant,” she said.