People also ask
Can you leave grass under a raised garden bed?
If you leave the grass under your garden bed and just cover the grass with topsoil, then it can still grow, causing a lot of problems for you and your raised garden bed later on. It could even manage to get all the way back up to the level of the garden bed and invade your newly created bed. Can Grass Still Grow Even if You Cover It With Soil?
Will topsoil kill grass in raised garden bed?
The answer to this question can vary. You can completely kill the grass with topsoil. But then again, you can never be sure if it鈥檚 dead or not. If you plan on a lower raised garden bed, the added soil might not be thick enough to smother the grass underneath. The grass will be able to grow over the soil after a while.
How to build a raised garden bed with grass?
However, you should take steps to prevent the grass from growing up into the raised bed. One way to do this is to smother the grass with cardboard or plastic and then pile up the soil in your raised bed to a depth of at least 12 inches (30 centimeters). Of course, you can also remove the grass before building your raised garden bed.
Do you have to dig out your lawn for a vegetable garden?
You do not need to dig out the portion of your lawn where you like your raised vegetable bed situated. It is always best to put your bed on the grass to get a productive vegetable garden. So, this article answers the question, which is also the title.