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trpnbils

Help! Gardening with students from September - May

7 years ago

This will be long...I apologize, but I feel some context here is necessary.


I'm a biology teacher in Pennsylvania (Zone 6A) and started a student club last year maintaining an area as an outdoor classroom at our rural school. It's an inner courtyard area of decent size that doesn't get used for anything at all. If we don't maintain it, nobody does, and the grass gets to be 3 feet high and an eyesore. The area was maintained years ago by well-meaning teachers who set aside most of the outer 6-12 feet of the rectangular area as "flower beds"....they stripped off the sod, put down ground cloth, DUMPED THE SOD BACK ON TOP, and then put 6" of gravel on it. Ridiculous. It's so overgrown with weeds we mow it now and years of dead weeds have basically formed another layer of dirt on top of the gravel. I'd like to pull all of the cloth off so we can actually plant in it, but that involves moving thousands of pounds of gravel by hand (remember, it's an internal courtyard, so we can't bring any equipment in because it would involve driving it through the halls of the school).


I digress...


We got a small greenhouse last year, approximately 7x12'. We grew things for the home ec classes, as well as just grew stuff for the sake of growing stuff. Herbs, mostly, but also grew a wide variety of "exotic" stuff from the grocery store....lemon trees, papaya, dragonfruit, etc. Most of that was given away to students and staff at the end of the year. The greenhouse is located at one end of the courtyard, but we still aren't using the courtyard for anything. We just mow it with our reel mower so it doesn't look ugly. We'd like to be able to grow more for the home ec classes, as well as demonstrate sustainability by adopting a farm to school type program. I ran one of those in WV a few years ago and it was awesome, but we had a huge, heated greenhouse. Our little greenhouse here is unheated and has a lot of airflow through it, making it too cold to grow in the winter. We have power to it, but I don't think admin would go for a space heater running 24/7 and grow lights on short winter days.


What would be a good approach for us to maximize use of this? My biggest thing is that since we're not in school for most of June, all of July, and most of August that pretty much kills the possibility of growing food crops (and most flowers) in traditional ways. Seems to me like when we start seeding things in the greenhouse in September, we barely produce anything before weather gets too cold, and by the time we can start in the spring, it's just about time for school to let out by the time things really get going.

Comments (5)

  • 7 years ago

    Is continuing the student club through the summer an option? Our local high school FFA plants a garden and maintains it through the summer. The produce is donated to a local food pantry.

    Raised beds in the courtyard could avoid removing gravel, still have to haul soil in though.

  • 7 years ago

    We talked about continuing through the summer, but we're pretty rural so everyone's pretty spread out (none are old enough to drive either, which requires commitment from the parents). Other deciding factor was that since it's an internal courtyard, we'd have to move through the school to get to it. In the summer the floors are getting stripped, waxed, and other various construction things kind of put a damper on that. I get looked at crosseyed by maintenance staff if I have to go and get something out of my classroom.


    Incidentally, we don't have an FFA chapter at our school which I always thought was odd. I'm going to try to get some grants for raised beds this year though and see what happens. That still leaves me with the issue of the tight time frame.

  • 7 years ago

    Even with your growing season constraints, your students can at least get a little experience with growing food. That’s still worthwhile in my book.

    The things I can think of to grow quickly are probably not the most appealing to school age kids (spinach, radishes, lettuce). Maybe try cross posting in additional forums, like vegetable gardening, to get more eyes on it.

  • 7 years ago
    last modified: 7 years ago

    Hi trpnbils,

    " If we don't maintain it, nobody does, and the grass gets to be 3 feet high and an eyesore. "

    They say that beauty is in the eye of the beholder. If the grass grows 3 feet high, that soil can't be too bad for growing things the way it is now. This could be a "if life gives you lemons, make lemonade" type of situation.

    " What would be a good approach for us to maximize use of this? My biggest thing is that since we're not in school for most of June, all of July, and most of August that pretty much kills the possibility of growing food crops (and most flowers) in traditional ways. "

    Winter wheat is a food crop that is planted in the Fall, grows all Winter and Spring, and is harvested approximately when school lets out. There are many varieties of it, and you could plant patches of several different varieties to compare various properties. You could hand-grind some flour samples for the Home Ec class to use to make bread or something "edible".

    And you could challenge your class to brain-storm a good use for that 3-feet of grass. As I recall there were experiments in Florida to experiment with making wallboard from Johnson Grass. Maybe you could make some kind of paper from that dead grass by grinding it up. A good kitchen blender might be able to break the grass down.

    ZM

  • 7 years ago

    Hmmm, that is tough. Thinking along the same lines as ZM and making lemonade: what if you took the weedy outer perimeter and made it a native plant/meadow style garden? The students could identify what's there right now, test the soil, drainage, etc, and find native plants that like rocky shallow soil.

    You could solarize the beds with plastic over the summer to take care of the weeds (without bothering the custodian!). There are loads of low maintenance fall blooming and spring blooming plants that could make the space look happy and tended while you add other fun projects like building raised cold frame beds, student art projects, etc.

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