Sunday, March 11, 2012

Milkjug Cloche

"Cloche" means "bell" in French. There are a variety of uses for the word in English, including a bell shaped hat, a musical instrument...and, our most relevent definition here at LHBH, a protector for plants from cold temperatures. A cloche acts as a mini greenhouse, usually covering one individual plant, trapping moisture and heat, protecting the plant from strong cold winds. Some people spend good money on these beautiful, glass cloches for their gardens:

They really are gorgeous! But here in the Little Hands Garden, I see two problems:

1). They cost money. We don't have a lot of that to go around.
2). They are GLASS. With a handful of curious, learning, tiny children who are welcome to touch almost everything in the garden, a big glass bell seems like a--well, pretty HORRIBLE idea!

I had heard about using a milk jug as a cloche, so we decided to give it a try. Here, Bennet carefully cuts the bottom of a plastic one-gallon milk jug:

We placed it over one of our cabbages (we were pleasantly surprised that three of our cabbages survived the bulk of the winter with no protection at all! Adding a cloche was more of an experiment to see if it would help through the early spring).

For good measure, Simon taped some bubble wrap around it.

After monitering our cabbages for a few chilly weeks, and keeping the cloche on it (a couple of times we had to chase it down after a strong wind, once we had to completely replace it after a VERY strong wind), we saw that the protected cabbage was definitely bigger and more robust!

What a great way to reuse plastic mik jugs! We are saving some up to use more extensively in the garden!

I later saw a picture online of a garden that used milk jugs with a stake through it, to hold it down and to allow the jug to be moved up and down on colder or warmer days. Genius! We will remember that idea.



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  2. At what temperature should you have the cloche covering the plants vs lifted off?