# Leveling patio blocks and preventing weeds in seams without herbicides

**URL:** https://boards.straightdope.com/t/leveling-patio-blocks-and-preventing-weeds-in-seams-without-herbicides/964994
**Category:** In My Humble Opinion
**Created:** [May 24, 2022, 12:26pm UTC](https://boards.straightdope.com/t/leveling-patio-blocks-and-preventing-weeds-in-seams-without-herbicides/964994 "2022-05-24T12:26:17Z")
**Posts on this page:** 1
**Showing post:** 20

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### Author: ![What\_Exit](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/what_exit/32/10652_2.png) [@What\_Exit](https://boards.straightdope.com/u/What_Exit)
#### Post date: [May 24, 2022, 7:00pm UTC](https://boards.straightdope.com/t/leveling-patio-blocks-and-preventing-weeds-in-seams-without-herbicides/964994/20 "2022-05-24T19:00:55Z")

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**This thread is about leveling patio blocks, not about herbicides.**

Take it to another thread!

And I split it off:

> [@I use Roundup {split from leveling pavers}](https://boards.straightdope.com/t/i-use-roundup/965019):
>
> I spray the weeds with Round Up. A sand bed is a great base for landscape blocks.

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