Wednesday, December 24, 2014

Vegetable garden animated GIFs!

I finally got around to making time lapsed gifs from the photos I took in the vegetable garden last spring.

Here is the side yard with squash, beans and leeks on the right and leeks and brassicas on the left. You can see the weeds are mercifully spared as the season goes on.








This is corn in the front yard.  The front variety is a popcorn and in back is Oaxacan green dent corn. The popcorn didn't grow as tall as the plants I saved the seed from but it still made some good ears.








Here is the backyard squash and tomato patch.  Some Jerusalem artichokes pop up into the frame in mid June.  You can also see some lettuce bolting just below.








I wanted to see a zucchini progressing from flower to harvest.  The first zucchini I started taking photos of got blossom end rot though.  It turned out to be a great opportunity to watch the blossom end rot process - from hopeful flower to rotten mush.  On the 7th and 8th days after the flower has closed, the end of the zucchini becomes very very faintly yellow.  Then on the 9th day it turns a striking yellow.  Each day after that the zucchini slowly rots, with a new segment rotting each day.  I tried to figure out what made the demarcation of each segment.  Was it that the rotting happened at night and stopped during the day?  Did it have to do with when I watered?  I couldn't piece it back together.  Blossom end rot happens when the fruit does not get enough calcium.  The calcium in that part of the garden though is absolutely over the top- 6754 ppm and an 82% calcium base saturation in one half of the back yard and then 5064 ppm and 69% calcium base saturation in the other half. I think what probably happened is the plants were still young at this point and I may not have been doing a great job watering the garden. (It was a big job hand watering it every day -I installed drip irrigation for this season though!)  If the soil dried out a little bit the plant might not have been able access calcium as easily as calcium enters the plants roots passively with water.   This area also tested rather high for phosphorus, 94 ppm (6.9 pH) and 163 ppm (6.6pH)!  Perhaps the calcium was locked up in slightly insoluble calcium phosphate?  I didn't see too many blossom end rot problems after the first few squash though so I think it was just a water issue.









Here's that same video slowed down starting on the 7th day after the flower closed when the zucchini just barely starts to yellow.










Lastly here's a zucchini growing like it's supposed to.



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