Round Up

Question

If I put Round Up down on my soil, how long do I have to wait to put in a flower bed.

Answer 1

The label says one to three days after spraying with Roundup (glyphosate). Check the label for the length of time for ornamentals vs. edibles.

Here is more:

https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/how-long-does-weed-killer-last-in-the-soil.htm

http://npic.orst.edu/factsheets/glyphogen.html

http://npic.orst.edu/capro/whentoplant.pdf