Garden

The Garden

After gardening on a zero lot line property for over 30 years, I was very excited at the unlimited possibilities of gardening on 20 acres.

Reality

Gopher’s, Deer, Sand

The reality hit me really quick: first it was the sand.   We are talking pure sand.  Beach kind of sand.  Great for drainage.  Nutrients in the soil, not so much!  Then we can talk about the gophers.  Sometimes you can look out at the field and it looks like an old world war two practice bombing field.  Craters everywhere.  Then deer.  We love deer.  They are so sweet to look at.  People come out to visit and we tell them we have deer and and they ask if they can come shoot them.  We say sure, as long as it is with a camera.  But seriously, they can really hurt a garden.  So bad soil, gopher’s to eat the roots and deer to eat the tops.  Great garden potential.

Solution One: Gophers

So the first line of defense is raised bed garden, with a 1/2 inch hard cloth underneath..

Bottom of Raised Bed Garden

Solution Two: Sand

I am doing the hugelkultur method that I have used before.  I have topped it with compost and potting soil that I picked up on clearance at the end of the season last year.

Raised bed Huglekultur Garden

We treated the wood with the Shou Sugi Ban Method to hopefully make the plywood last a long time.

Raised Bed garden with Shou Sugi Ban Plywood

Solution Three: Deer

To keep the deer and birds at bay I will building a structure like the chicken run with deer netting.  It will be enclosed on all sides as well as the top.   It will be next to the run and they will share a wall and I will have a door from the garden to the run.  When the garden is done at the end of the year, I can let the chickens in to clean up the old plants.  Treat for them!

We have started with two raised beds, but I will be enclosing enough area for a total of 5 large beds.

Huglekultur beds are ready for planting

Hugelkultur

Hugelkultur

Hugelkultur Garden

After another year of drought, I started to investigate gardening styles that use less water.  I live in North Texas and our summers can be brutal even without a drought. We have been in a twice per week water ration for a couple of years now and so I thought it time to investigate gardening alternatives.

I came across an old gardening technique called ‘hugelkultur’, that has the benefit of drastically reducing the water to maintain it. The exact origins are sketchy but from I can find, this was a old German farming technique.  It would provide both a way to dispose of larger pieces of wood and branches as well as building up the nutrients in the soil.

Simply put, it is taking old decaying wood and burying it under soil, then planting on top. I can see a couple of ways that hugelkultur would come about. Using old, dead rotting trees that would be very difficult to move is one way it could have happened.  The other way may have been after clearing a wooded area, piling up the unusable wood and branches without burning them up. What they would be doing in essence is composting this organic material to create a long term nutrient feeding source for their crops.

One of the interesting concepts about this gardening technique is that you can create natural micro-environment areas within the garden with these mounds.  Depending how they are orientated, you can have plants that need less sun on the north face and full sun on the south face. Plants that are more delicate than others may be able to utilize the mounds a wind breaks.

There are a couple of different ways to construct a hugelkultur. One of the more common methods which utilize existing soil is to dig out a trench 1 to 2 feet deep, fill the trench with rotting wood, branches and logs. The basic idea is to lay down the largest wood on the bottom, next medium size logs or branches and then twigs. What you just created is airy environment for the roots of your garden. On top of this, add some grass (this can be clippings or sod that is overturned on the pile) or straw, add some leaves, then add a layer of compost and top it off with the dirt from the trench. Remember you have built a mound that is close to 3 times the area you dug out. Be sure to water each layer as you go to help maintain the moisture throughout the pile. It is not uncommon to make a hugelkultur bed 6 feet tall with the trash wood taking up most of the space. The wood pile maybe 4 to 5 feet tall. So with some of the pile buried you can reduce the overall height without reducing any of the benefits.

Instead of just planting just on top, you plant all over the mound.  This increases your garden area without using up extra land. The first year you will have to water as usual. As the wood decomposes it will act like a sponge and adsorb the water as it trickles down. With each progressive year the wood decomposes more and more and will be able to water the roots. Experiments have been done to show how the plant roots will attach themselves to logs and be able to have constant supply of water.

Another way to build the mound is right on top of ground using the same building technique.  I have built my in my raised bed garden box because I have an extremely small space and this helps corral it.

The more seasoned the wood, the better.  As the wood decomposes the organisms need nitrogen to build cell structure. Wood is considered a carbon source which organisms use for energy. So by using seasoned wood some of the nitrogen needs have been met.

What I have just described is the “textbook” hugelkultur recipe. As I have said before I have a very small yard and chickens so I needed to design a bed that uses a very small footprint and I could protect from the chickens. This year have two raised beds 7′ x3’x2′ feet. I half filled up the beds with rotten wood. Then I layered leaves, grass, alpaca manure, compost and dirt from an old garden I had. I will be using compost that I have been producing as mulch once all the vegetables are established. One of the reasons I started with leaves was so that I could fill in a lot of the holes around the wood. Any holes or low spots I will fill in with compost. I built these two beds in December so that it would have time to start composting and settling before my first plantings in February

Last time I tried this method I had limited success on one of the beds. The reason I redid this is because I only had about 3 or 4 inches of soil material for the plants to grow in. When I pulled the tomato plants at the end of the fall, I noticed that the roots were not as large volume wise as my plants that had 1.5 feet of soil.  I broke the bed down and rebuilt it with less wood and more soil and amendments. I am very excited to see if this program is going to work as well as everything I have read says it will.

The best way to garden is to put on a wide brimmed straw hat and some old clothes.

And with a hoe in one hand and a cold drink in the other, tell somebody else where to dig.