First Step When Planting A Raised Bed Garden

Question

I’m thinking of starting a raised bed garden. I’m wondering what I need to do about the grass and weeds on the ground where I will put it. Do I need to dig them up or will the three inches of new soil put on top kill them?

Answer 1

It is best to kill the grass first either by solarization or chemically with a nonselective herbicide containing glyphosate. Always read and follow the label instructions.

Here are more ideas:

https://www.gardeningknowhow.com/garden-how-to/projects/how-to-solarize-garden-beds-to-eliminate-garden-pests-in-the-soil.htm

https://www.gardeningknowhow.com/plant-problems/weeds/how-to-kill-grass-naturally-kill-unwanted-grass-in-your-yard.htm