Weeds Growing in-between Stepping Stones

Removing the weeds that grow in-between the stepping stones has been my  garden project this week.  Know that I started this task by using a hand tool to dig out the roots but soon realized that to complete the 40 foot paths that I would need to work several days.  A hand pull on a project this large would be really hard on the body.

Here are a few photographs of my many garden paths.  All needed to be weeded last week.

Stepping stone with pea gravel and edge stone

Dry set flagstone walkway with pea gravel

Pea gravel path with stepping stones

Cement capstone garden path 

First I thought I would use the lawn trimmer as a quick fix to my problem.  It looks good until it rained two days ago and now the weeds have grown back and the stepping stone path looks awful.

My husband suggested that I use roundup to kill the weeds and I refused to do the chemical compound being harmful to the wildlife.  I realized that I needed something strong to take care of my obnoxious weed problem so I inquired about a formula at my garden club and they gave me a mixture that consisted of plain dawn dish soap, Epsom salt and water.

I followed the instructions given; mix well spray on the weed liberally on a sunny day and it should start to die off within a few hours.  Well I waited two days and the weeds did not die off.   

I went back to digging the weeds out by the roots, and had accomplished several feet when my husband tells me to mix 2 gallons of distilled white vinegar with 2 tablespoons of Dawn ultra (original Dawn the one that is blue color) mix the formula and spray on the weeds on a sunny day.

Husband  said the vinegar is an acid and it is what kills the weeds, the soap is what keeps the vinegar on the the weeds.  I followed his instruction and mixed 8 gallons of vinegar with the dawn ultra dish soap, sprayed on the weeds in-between the stepping stones and within 2 hours they were turning brown.