You can use chemical herbicides to treat weeds on pavers as well, and there are two general types: pre-emergent and post-emergent. Pre-emergent herbicides work on plant seeds and seedlings, and they form a barrier to prevent germination.
Like the baking soda and vinegar methods, this is effective since salt dries out the plants to the roots and has a lasting effect.
Selective herbicides can be applied to your whole patio because they target just weeds while having little to no effect on the surrounding grass. Non-selective herbicides will kill every type of plant that they touch, so you should only use them in the middle of your paved area.
Method #4: Pressure Washing
For a low-cost solution, you can pull the weeds by hand and then pressure wash the pavers to get rid of roots. For this method to be effective, you should always pull the largest weeds by hand because they’re difficult to remove with a pressure washer.
To prevent weeds from growing in your paving, you can pour baking soda all over the paved area and then sweep it into the cracks. You should re-apply every four to six weeks. This method works the fastest during spring and fall but can still work during summer.
Let’s look at a couple of ways to prevent and get rid of weeds on a patio.
Method #3: Salt
The high concentration of salt in this formula prevents them from growing back.
There are several ways to prevent weeds from growing on your patio again. Baking soda, vinegar, and herbicides can all be used to prevent them from growing back.
It is important to stop weeds from growing between pavers because if you don’t, the weed can lower their beauty and potentially damage your paving slabs.
How to Prevent Weeds From Growing Between Paving Slabs
Also, when installing your paving slabs, ensure that you have a tightly packed sand bed with additional sand in the crevices to keep your slabs in place and prevent weed growth.
Use Natural Or Chemical Remedies To Stop Weeds From Growing
Removing weeds that are in between your paving slabs is one major step to long-lasting garden paving. The first step, though, is getting the right garden paving slabs. With the wrong product, your patio will not last for the long haul.