Wednesday, March 26, 2008

Swiss Chard, Rapini: Harvest and Reflections

My grow shelves were beginning to feel a little cramped. My chard was getting too tall, and I didn't have any room to raise the lights higher. Besides for this, my rapini, having been unattended for a couple of days, was also pushing its spatial limits. What to do? Harvest!




I'd already taken a few chard leaves for a salad last week, but these were mostly unharvested plants. I transferred them into the Earthbox clone on March 2, but had planted them previously in flats. Part of me wanted to wait until they grew to the size of those I saw at Plum Market. Part of me realized that was silliness. It was this latter part of me that held the scissors.




What's left behind still looks rather happy and healthy, so I assume there will be further harvestable growth. Despite the still somewhat full appearance of my planter, I made out with a fair bit of chard:


So what do I think about growing chard indoors under lights? Well why don't I reflect on that for you...

REFLECTIONS: Swiss Chard

When I read that chard roots can go six feet deep, I knew I hadn't made the optimum choice for an indoor crop. Nevertheless, I'm quite happy with how it has gone. Despite the limited root space, all of the plants are producing well. In addition to this, they're just beautiful. The leaves range from green to plum in color, even within a single plant. Some are bright and shiny green, some are a solid, beautiful purple color, and most of them fall somewhere in between, sporting green to purple leaves with red veins.






Even the small ones are on the bitter side when eaten raw, and I'm not a big fan of bitter. I've never cooked with chard, so I think I'll be scouring the web for some good recipes to help me figure out what to do with my bounty. If any passing reader has a nice chard recipe they'd like to share, I'd love to see it in the comments.

I don't know the exact planting date for these plants, but I'd guess they spent around six weeks in a flat before beign transferred to the self-watering container (in which they really took off). I'd say these plants are therefor around two and a half months old. The seeds were a 59 day variety, but considering their excessive time spent in flats, they seemed to mature indoors at about the normal rate, though not mostly to the projected height of 2 feet.

I will definitely be planting more chard outside this spring. They're a really beautiful edible plant. I'm less likely to grow it indoors, but if I do, it will be the colors of the plant that persuades me.






REFLECTIONS: Rapini

Boy was this an interesting plant. I got the seeds for this from a lot on eBay awhile back. The pack that had my rapini was labeled "Sprouting Broccoli", but they're certainly not that. Rapini, also known as Broccoli Rabe or Broccoli Raab, among other things, is a less common cousin of standard broccoli.


Rapini is fast growing and most of the plant is edible, two nice features for indoor growing. Clipping off the first cluster of flower buds and it's stalk will result in a bevy of side shoots. Once the shoots start to come up, they come up fast, often growing right up into the light fixture. For this reason, they require frequent harvesting. Because many of the flower clusters are relatively small in size, I suggest either having a good number of plants from which you can harvest large amounts frequently, or a lesser number of plants with frequent harvests and short-term storage, until enough of the buds have been collected.


The buds are best before the flowers emerge, but remain edible for a while after. The stalks are supposed to be edible, but I have yet to successfully enjoy them. I find that they grow tough rather quickly. I'd like to try some of these after blanching them.


The leaves are also edible and, while slightly bitter, provide a brocolli-like taste, as do the buds and (presumably) the stalks.

This may be a plant worth growing indoors, thanks to its quick growth and large degree of edibility. I will surely be planting it in the garden this spring.

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