Green Shift

I do not have any pictures to bolster my observations, and long have I been aware of trees' change from bright, yellow green leaf coloration to the more deep, blue green of summer. It has happened, rather over night, and I think it was two nights ago when we had a three aye em thunderstorm that it tilted in favor of the summer coloration. Just a few days ago Greenwood's trees were still full of spring brilliance, but today they are fully summer green. I have nothing in the way of scientific observation, and I hardly think it requires a storm to push the trees to this state, but did it, can it?

I've gone on about the affect of thunderstorms on plant growth on these pages before, and so it is that the garden plant growth has also skyrocketed since Thursday's early morning storm. Right now, as a storm slowly moves to the southeast, I think again of the benefits of nitrogen fixing lightning, the boost the plants appear to gain. The garlic, given that both storms have traveled over the beach farm, should also look deep green, taller, and more turgid when I visit on Monday.

Farms go Vertical

According to an article at MSNBC, architects are planning for vertical tower farms in cities (and elsewhere). Seems a little too technological for my taste, but it is arguable that many of our vegetable foods already do come from horizontal greenhouses. Check out this site: verticalfarm.com.

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My wife and I had a vegetable garden in a community plot in Madison, Maine in the summer of 2006. Its a short season up there.I bought Early Girl and some Roma-type plums tomatoes and I was lucky to harvest any before I had to leave at the end of August. I bought large-sized starts, maybe 18 inches tall, to get me going. So what do I know when I read that a company, Backyard Farms, Inc. (previously known as U.S. Functional Foods, LLC), decided that this is a great place to open a huge greenhouse complex to grow tomatoes, year round! Well, central Maine does have some economic woes and so, no doubt, the government there gave the company some tax incentives and excellent electricity rates. To grow fruit of this sort in a greenhouse without the aid of the sun (essentially 1/2 the year) requires a lot of artificial light. It requires pumps and fans and irrigation. It requires heat. A lot of energy goes into this type of production.

Despite all this, central Maine is now providing much of New England with hothouse tomatoes year round. Could it really be cost effective? How do those tomatoes taste? I read one report that Whole Foods is carrying them. The press has been good, though mostly scraped from the Associated Press report.

Would you like to see 18 story greenhouses in New York City? Do check out the book Botany of Desire by Michael Pollan. I really enjoyed this book and it is worth your time. I am thinking twice about all those potatoes I have ever eaten after reading Pollan's description of an ordinary Idaho farmer's agricultural practices in the field. This is simply a great read on the interrelationship of humans and plants.

It happens to be raining tonight and it is about time. It’s been a bit droughty the last six weeks or so. The plants are doing fine, but the trees have given in to some leaf drop. Tonight we did see some lightning. You know that it is said to be good for plants. Oh they look so healthy after a good thunderstorm. I'll continue to think it even though I’ve suspected it wasn't true. Its just that when you get some lightning, you often get some good, deep-soaking rain. However, and this is just some foolish thinking, I do think that plants know when it is going to rain and prepare for it.