|
An alien from the planet Zob arrived in my polytunnel |
A lot of my time nowadays is spent mucking about with soil. Like many
things in nature it is easily taken for granted. It's just the stuff
plants grow in right? Well, yes. But the moment you take a closer
look at what it actually is, the mind begins to boggle. An ingenious
mixture of minerals from rocks, decayed organic matter and living
organisms that takes millennia to develop, it is everywhere, it is incredibly varied and without it
we would not be here. Next time your mum complains that you've walked
mud into the kitchen again, remind here of that fact and see where
the conversation takes you. (Straight to your room I'll bet).
|
Tomato plants are flowering now |
My soil is a light brown, stony, sandy and acidic type of soil. Not
exactly the ideal for growing veg. The stones get in the way when
seeds are germinating. The sandiness means water drains quickly
through it leaving roots gasping after a dry day or two. And the
acidity inhibits the complex biological mechanisms the plants adopt
to extract nutrients from the earth – some are more bothered by it
than others. (Blueberry plants absolutely thrive on on it, apparently
– well, someone should have told mine.)
|
A baby beetroot not yet ready for its moment to be planted outside |
|
...and many of its compatriots |
When I started two years back it was full of stones but had very
little organic matter other than perennial weed roots (which I
removed) so I had to import some. By a stroke of luck three of my
neighbours just happened to have huge piles of rotted horse manure
they were only too happy for someone to cart off, so I have spent
many mucky days filling bags a spadeful at a time, hefting them into
my trailer, driving them to my land, emptying them onto my veg beds
and forking the good stuff in. The advantages are manifold – it
stops water draining too quickly away, it provides the key chemical
nutrients the plants need, and it increases the worm population (who
are miracle workers in themselves.)
|
The mange tout in the polytunnel have been producing lovely big pods for a week now, the ones outside are half the size and only have a few tiny pods so far |
Picking out all the stones beforehand sounds like a tedious job, and
looked at from one angle, it is. But what I like about this
backbreaking little task is that unlike weeding, once a stone is out,
it's gone. It ain't coming back. And the big pile of stones just
keeps getting bigger and more gratifying. Who knows they might even
come in handy sometime! I have already used a few to fill a pothole
up by my track entrance.
Weeds on the other hand just keep multiplying. There are two types of
weed – annuals and perennials. The annuals have just one season to
live so their job is to make as many seeds as possible before they
die. If you can pluck them out before they do so, you've won. Worse
are the perennials which have underground root systems that allow
them to live year-on-year. You have to dig out the network of roots
to eradicate it, which in some cases is nigh on impossible because if
you leave a bit of root behind, it starts off growing again.
|
Dwarf French beans. On the left, those I sowed direct in the soil. On the right, those I started inside in modules. |
Generally speaking the most dispiriting job is painstakingly undoing
something you had earlier laboriously done, and this is what I found
myself doing on Monday when I discovered that some of the manure I
had dug in was actually full of a dense perennial weed root system
whose tiny white tendrils had over the months begun to spread
throughout at least two veg beds. What it is I do not know, but I
know it shouldn't be here. And that it's not going to be easy to get
rid.
|
The rhubarb is a success story though, probably because I haven't done anything to them. |