I have now measured 14,400 leaves and weighed 8,505 grams of harvested greens, so it's about time to make some graphs out of all that data. (8.5 kg is almost 20 pounds, which is ALOT of greens. You could make many, many salads.)
I love making graphs. Partly because they get to be colorful, but mostly because they take a whole bunch of numbers and organize them. The graphs below took 12,200 numbers to make. Think about that for a while.
|(The y-axis is leaf length in cm. I forgot to label it.)|
This graph shows the growth rate of each variety of green that I planted on 3/20. I didn't start measuring until the plants had harvestable leaves, which was around the 12th/13th of April. If you remember my overview of this experiment post at the beginning of April I was hoping to see the growth rate level off. From this graph you can see that did not happen. The greens just kept growing and growing. I had to stop measuring leaf length, not because I ran out of greens, but because the greens ran out of nutrients and looked ugly. (As shown in the stressed out greens post.) The little black x's mark the best harvests.
|(The y-axis is harvest weight in grams. I forgot to label it.)|
These two graphs aren't everything. Now that I'm done measuring and harvesting four times a week I'll be using this data (all 14,400 numbers) to extrapolate things like: potential harvest weight, optimal harvesting time and how much money it cost to do all this. Pretty cool stuff eh?