Step-by-step: borders of beds and vegetable garden in slates

Step-by-step: borders of beds and vegetable garden in slates

The gardener who regularly weeds his vegetable patch or flower beds often tends to delimit them using half-buried wooden planks. One of the reasons for this practice is to fight against the proliferation of unwanted weeds, limiting interventions to isolated subjects, while containing the armies of unwelcome outsiders. All this would be perfect if the wood was not itself subject to decay, especially under the extreme conditions of its use: humidity favoring decay, gels favoring bursting, heat favoring mushrooms and a fortiori its decomposition… For this reason, we offer an alternative, inexpensive, easy to set up and above all durable - as long as we pay a little attention - over time. This technique consists of replacing wooden planks with slates. The first thought we have is to say that the slates are not solid. This is indeed the case, which is why the slates must be thick, otherwise they will have to be doubled or even tripled if they are really fine. This material is less solid than wood, but it lasts longer, and above all, it does not twist the mower drive shaft in the event of an impact with the blade - the slates explode - which will certainly bring back bad memories to some of us.
Difficulty : easy Cost : depending on the quantity of slate, free if recovery. Tools required : - a line - a spade

Step 1: Pull the cord


We have chosen to delimit our leeks, the mulching of which encroaches on the passage, but also and above all to prevent unwanted weeds on the way from coming to settle in our crops. At the junction, position the cord by pushing the stakes well at the ends and making sure to tighten it well.

Step 2: Draw a straight line


Using the spade, while relying on the string string, push the blade down the entire length of your row of vegetables or your bed. With each spade, move the handle back and forth to widen the future location a little.

Step 3: Push in your slates


Press each slate into the groove previously dug by the spade. At this time, you choose to double or triple the number of slates depending on their strength, on the one hand, but also on the depth of burial of the slates in the ground. The more the slate is pushed in, the more resistant the border will be, but the less it will be.
At this stage, it is not important if they have some play, we will deal with it later.
Similarly, the alignment of the slates in their upper part can be adjusted at the end.

Step 4 - Fill in the gaps


Add soil in the interstices on either side of the slates to consolidate their foundation and prevent them from moving. Take advantage now to refine the positions in line and in height.
You are ready for a few years, but if you want them to be quiet, you will have to be careful where you put your hooves and plan a passage for the wheelbarrow if necessary. But do not worry, because unlike a board, a slate is quickly replaced if necessary.
In this photo, they retain both the unwanted weeds and the excess soil of the potato plants. Our practical gardening videos