Green Thumb Up My Nose

Garden Report for 160425

The two week wrapup is just like the one week wrapup preceeding: cool, followed by warm, followed by stinking hot, followed by cool again. Outdoor thermometer (12ft up the North side of the house) peaked at 84F. Today it peaked at 64F. Next week will be cool again.

Cabbage seedlings seem to be doing OK. I took the whitehouses off, figuring that their shade wouldn’t make up for the increased heat load. Couldn’t think of any other brassicae worth planting in Section 1 this late in the spring, so I stuck in a couple of pepper plants — Bell and Banana.

Cleaned up sections 3 and 4 and did some early seedlings. Section 3 got a whitehouse and two zucchini seedlings. Section 4 got a whitehouse and a bunch of tomatoes — I figured I’d take a chance and plant them out six weeks early. The usual: Early Girl, Better Boy, Beefsteak. If the NENW reverts to type and we get a killer frost in May, there’s still time to replant.

Read an interesting article on a fire and forget hydroponic setup. A half-gallon jug filled with special hydroponic solution, into which you stick a special plant-retaining-sleeve  filled with special hydroponic soil and some small plant, like lettuce.You set it up in a sunny window and leave it. The water slowly evaporates through the plant, and the plant slowly fills up the soil with roots. When the water drops below the level of the plant-retaining-sleeve, the roots will keep growing, down into the water.

Not being a hydroponicist, I took the hillbilly approach and used an old sock, potting soil, and a half gallon of water with a half-teaspoon of plant food dissolved in it. The picture shows the result, six weeks or so in:

Hillbilly Hydroponics

Hillbilly Hydroponics

I couldn’t get a good shot of the bottom, because my phonecam kept focusing on the plastic bottle, but there is indeed a thin thread of root hanging down half an inch into the water. The lettuce looks like it will be ready for harvest in another couple of weeks. I may just trim a couple of leaves at a time, because a good lettuce like that, you don’t want to eat all at once.

This was a proof of concept experiment. It says that next winter we can have fresh greens from November to May, assuming we get the timing right, and don’t mind having a sun room full of bottles. And going barefoot.

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