What shouldn't be missing in any garden? Right, herbs! Creating a simple herb bed is far too boring. A herbal spiral makes a lot more of it.herb spiral
Rosemary, chives, thyme, sage - herbs are simply a part of a kitchen garden. Many garden owners even have a separate herb bed or even a proper herb garden on their property. Not least because herbs do not require a very large area. Even a culture in pots on the windowsill is possible. This means that even people who don't have a garden can enjoy fresh herbs.
If you like it a little more unusual, you can e.g. also create a so-called herb spiral in the garden. It is a kind of three-dimensional bed that enables the cultivation of herbs at different levels. This not only has the advantage of the small area, but also that you meet the requirements of the different types of herbs.
Building a herb spiral
The herb spiral resembles a tower that winds upwards in the form of a spiral. This creates different areas that you can also equip with different substrates. In this way you will do justice to the herbs from a wide variety of climates, which all have slightly different requirements for the ideal location.
The best way to secure the sides of the herb spiral is with stones, so that they can also store the heat of the sun and give it to the herbs. In the lower area of the spiral there should also be a small pond, where you can then grow the particularly moisture-loving herbs. Accordingly, the water zone is at the bottom. This is followed by the wet zone, the normal zone and the Mediterranean zone.
Instructions for building a herb spiral
➥ Step 1:sketch
You can create a herb spiral all year round. Of course, you will have to wait until spring to grow the herbs. First choose a suitable place for the herb spiral. A sunny place in the garden is ideal, because the Mediterranean herbs in particular need a lot of sun so that they can develop their full aroma.
A space requirement of around three square meters is expected, the herb spiral rises about one meter. You should take this into account when choosing your location.
2 Step 2:
If an ideal place is found, you have to mark the shape and stake it out. It is important that you align the mini pond to the south.
3 Step 3:
Start building the walls from the pond. Work from the outside in. It is best to use bricks or sand-lime bricks for this.
To reach the height of the spiral, you have to use rubble, for which you don't even have to spend a lot of money. If you use round natural stones to build the walls, you must remember that you still have to fill the gaps with earth or clay.
The distance between the individual walls of the spiral should be around 60 centimeters.
4 Step 4:
It is best to use a film for the pond, because you can freely design it. You can create transitions with a gentle rise so that not only the earth is kept moist, but also birds can drink from it. Reading tip: Create a garden pond - step by step instructions.
You can also insert a brick bucket into the ground. Then the edge should also be underground, so that a connection to the water is created. Then fill this bucket about a third with gravel or sand.
5 Step 5:
Now fill the herb spiral with soil. In the lower area of the herb spiral, it is best to top the soil with ripe compost and the upper area with some lime and sand.
Tips for planting the herb spiral
In spring you can then start planting the herb spiral. You should always use the information on the seed bags to orientate yourself when the ideal time for sowing is.
However, it is important that you know that not all herbs are suitable for planting a herb spiral. Herbs that can become very tall, such as lovage, horseradish or comfrey, should be planted outside the spiral. Wormwood is also not suitable for the herb spiral, because its roots secrete substances that can negatively influence the growth of other herbs. Tarragon and mint form long roots, which also makes them unsuitable candidates for the spiral.
Perennial herbs that are only partially hardy, such as rosemary, should be planted in a clay pot and placed in the spiral. So you can bring the plant to a warmer location in winter.
If there is enough space in the spaces between the walls and you have filled them with soil, you can also place roofing roots or creeping thyme in them.
If you want to decorate the edge of the spiral nicely, then you should plant nasturtium on the edge. It then spreads outwards, which looks very nice.