Monday, June 20, 2011

It Smells Like Rain. Again.


The soil in our garden is strange to me. Instead of black, rich topsoil like that where I grew up (at least 2 feet deep), the garden soil is really sandy with dirt that is more like silt.

When I dug a hole for my water storage, I got almost 15 inches before I hit a 1.5 inch layer of sand. Below that was a dirt layer where I've found insulated wire and pipes. Below that is a compacted clay mix. I came across enough buried pipe that I had to stop digging. I'm not sure what was in this spot before the building was made in 1981, but the stuff left behind is under our yard and garden; our top 1-2 feet of soil are a cover job for the construction junk below.

Sand collected on the surface of the soil after the rain.
When it rains, the rain will flatten the surface of the soil. When it's smoothed out, the water rolls off instead of absorbing and pool in low spots. The silt gets washed off the high spots and sand is left behind. Since I've trenched a bit  between my beds, the trenches fill with the silty dirt, I scoop it up and put it back on the bed and mix it in after the rain.

If it has rained, we all go out with hoes and small cultivators to scratch up the surface of the soil. If we don't break up the sand on the surface, it turns really hard like concrete, which makes the water situation worse. The turning of the surface also helps with weeds, and gives the surface texture to attempt to keep the soil and water in place.

I've got two problems. The rain keeps washing away the top of the soil. The other problem is the overcast cool. We really need a stretch of warm, sunny days to dry things up and put them to rights. The plants just won't grow when it's this cool.

A shiny, sandy crust after the rain. Seeds trying to break out.
The latest soybeans I planted are coming in very slowly. Many of the first set of seed I planted rotted from the cool damp. This second set is barely breaking through and there are still a lot of bald spots. I can't scratch up this surface because I don't want to disrupt the seeds that haven't emerged yet or the root systems of the very small stuff.

According to the news, Minnesota farms have had twice the amount of rain we'd normally have and the crops are half as tall. Standing water is starting to drown the plants and hay that could be harvested can't be because heavy equipment would get stuck in the mud. It's too early to say the crops are badly damaged, but more rain is worrisome. Though I live in the suburbs now, I grew up listening to KBEW in the morning before school with Paul Harvey and the daily commodity prices. Somehow crop status was burned into my brain as a measure to determine if all is right with the world.

The rain is supposed to start in the next few hours and it is supposed to rain on and off for at least three more days. Severe weather is also possible.

Think good thoughts for us.

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